Cindy has two fourths of a circle and three tenths of a circle. What does she need to make a whole circle?

Answer 1

2/4 + 3/10 = 10/20 + 6/20 = 16/20

20/20 - 16/20 = 4/20 = 1/5

Answer 2

thank you so much! Now I can explain this to my daughter, you make it look so easy to understand. Thanks again. Jill and Brooke Kelley

Answer 3

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Answer 4

10/20

Answer 5

8/10