2
14 divided by 2 = 7
7 divided by 1/2 is 14.
Fot 2 decimal places you can easily use the approximation for pi=22/7. So circumference = pi x diameter = 14 x 22/7 = 44
It equals 1/5. 6/7 divided by 5/14 change 7 to 1, and 14 to7 6/1 divided by 7/5 = 1/5.
2
14 divided by 2 = 7
14
14
14
7 divided by 1/2 is 14.
7
8
14/35 divided by 7/10 = 14/35 multiplied by 10/7 = 140/245 = 4/7
Fot 2 decimal places you can easily use the approximation for pi=22/7. So circumference = pi x diameter = 14 x 22/7 = 44
It equals 1/5. 6/7 divided by 5/14 change 7 to 1, and 14 to7 6/1 divided by 7/5 = 1/5.
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