Problem

The following circles are the same size. Each is 1 whole.
space
How many of the pieces in start color red, B, end color red do we need to shade so it has the same shaded area as start color blue, A, end color blue?
  • Your answer should be
  • an integer, like 6
  • an exact decimal, like 0, point, 75
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
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