https://www.khanacademy.org/math/cc-fifth-grade-math/imp-fractions-3/imp-adding-and-subtracting-fractions-with-unlike-denominators/v/adding-small-fractions-with-unlike-denominators 2026-03-10T04:40:42.349852002Z Adding fractions with unlike denominators Learn how to add two fractions with different denominators. It can be challenging to combine fractions when the denominators don't match. It is important to find a common denominator. Finally, the resource shows how to find a common multiple of the two denominators in order to convert the fractions so they can be added together. video https://cdn.kastatic.org/googleusercontent/EeHR_uZPZlXZKP-3VZDsOr8WFeKnUgKKFjTnaea8kP3aWG5vjjT1bydR9QDybgSCxJB51sQSRgHJFbkYIvlgJIGX Adding fractions with unlike denominators Learn how to add two fractions with different denominators. It can be challenging to combine fractions when the denominators don't match. It is important to find a common denominator. Finally, the resource shows how to find a common multiple of the two denominators in order to convert the fractions so they can be added together. https://cdn.kastatic.org/ka-youtube-converted/bcCLKACsYJ0.mp4/bcCLKACsYJ0.mp4 444 Operatoria con denominadores diferentes https://www.khanacademy.org/math/cc-fifth-grade-math/imp-fractions-3/imp-adding-and-subtracting-fractions-with-unlike-denominators/v/subtracting-fractions-with-unlike-denominators-introduction 2023-07-24T13:48:13.07161686Z Subtracting fractions with unlike denominators introduction Learn how to subtract fractions with unlike denominators. Watch the process of finding a common denominator, converting the fractions, and then performing the subtraction. video https://cdn.kastatic.org/ka_thumbnails_cache/473f3210-a1da-4433-80c8-bcdbf4420f8e_1280_720_base.png Subtracting fractions with unlike denominators introduction Learn how to subtract fractions with unlike denominators. Watch the process of finding a common denominator, converting the fractions, and then performing the subtraction. https://cdn.kastatic.org/ka-youtube-converted/SMshimc16LM.mp4/SMshimc16LM.mp4 216 Operatoria con denominadores diferentes https://www.khanacademy.org/math/cc-fifth-grade-math/imp-fractions-3/imp-adding-and-subtracting-fractions-with-unlike-denominators/v/subtracting-small-fractions-with-unlike-denominators 2022-11-16T04:22:43.7414897Z Subtracting fractions with unlike denominators To subtract fractions with different denominators, you need to find a common denominator. This can be done by identifying the least common multiple of the two denominators. After rewriting the fractions so they both have the common denominator, you can subtract the numerators as you would with any two fractions. video https://cdn.kastatic.org/googleusercontent/bXhENKEsU2-HJYbsZd2b6Ft3n_R060Q01MPUr3QKFY85ubU1Q6N5weJBzV4jJDcyXxXJtBUYZ3Z8wkbhdHitPcVN6Q Subtracting fractions with unlike denominators To subtract fractions with different denominators, you need to find a common denominator. This can be done by identifying the least common multiple of the two denominators. After rewriting the fractions so they both have the common denominator, you can subtract the numerators as you would with any two fractions. https://cdn.kastatic.org/ka-youtube-converted/2DPivVFCdqA.mp4/2DPivVFCdqA.mp4 301 Operatoria con denominadores diferentes https://www.khanacademy.org/math/cc-fifth-grade-math/imp-fractions-3/imp-adding-and-subtracting-fractions-with-unlike-denominators/e/subtracting_fractions 2025-02-10T05:04:39.155459793Z Subtracting fractions with unlike denominators Practice subtracting fractions that have different denominators. Marcia Lee exercise https://www.khanacademy.org/math/cc-fifth-grade-math/imp-fractions-3/imp-adding-and-subtracting-fractions-with-unlike-denominators/v/adding-and-subtracting-multiple-fractions-with-unlike-denominators 2023-07-24T13:48:13.07161686Z Adding and subtracting 3 fractions Learn how to add and subtract fractions with unlike denominators. They watch the process of finding a common denominator, then practice adding and subtracting the fractions to solve the problems. video https://cdn.kastatic.org/googleusercontent/4v9yEbX97L2h_EcZ2EiVFljLfQyRY9le9uDWa_MKu_aYgPnojK6RKnVBMBPT9dxd-b2zU0ZnIqAheAXSj59NpVUS Adding and subtracting 3 fractions Learn how to add and subtract fractions with unlike denominators. They watch the process of finding a common denominator, then practice adding and subtracting the fractions to solve the problems. https://cdn.kastatic.org/ka-youtube-converted/HSf9O1Domms.mp4/HSf9O1Domms.mp4 323 Operatoria con denominadores diferentes https://www.khanacademy.org/math/cc-fifth-grade-math/imp-fractions-3/imp-adding-and-subtracting-fractions-with-unlike-denominators/v/solving-for-the-missing-fraction 2023-07-24T13:48:13.07161686Z Solving for the missing fraction Learn how to add and subtract fractions with unlike denominators. Watch examples, practice finding common denominators, and apply these skills to solve problems. video https://cdn.kastatic.org/googleusercontent/Ji-Vhge2HEZ4xcPPwoVyiKjUE9qjmi5yrK6svGdl2N94JnSUDFXLhc2o92tsIC1wof1D5B6fhuyMsl4MY4MElUE Solving for the missing fraction Learn how to add and subtract fractions with unlike denominators. Watch examples, practice finding common denominators, and apply these skills to solve problems. https://cdn.kastatic.org/ka-youtube-converted/OPpmp-kAuE4.mp4/OPpmp-kAuE4.mp4 340 Operatoria con denominadores diferentes https://www.khanacademy.org/math/cc-fifth-grade-math/imp-fractions-3/imp-adding-and-subtracting-fractions-with-unlike-denominators/e/adding-and-subtracting-fractions-with-unlike-denominators 2025-03-07T16:34:48.287207012Z Add and subtract fractions Practice finding common denominators in order to add or subtract fractions with unlike denominators. Sandy exercise