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answers:
Jim Moor say: The easy way is to simplify first, that is, remove factors of (1).
7/28 = (7/7) * 1/4 = 1/4
So 7/28 * 7/28 = 1/4 * 1/4
= 1/16
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MICHAEL K say: 1/16.
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Neris say: 1/16
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peevee say: 7/28 = 1/4
Therefore 7/28 X 7/28 is the same as 1/4 x 1/4.
All you need do is to multiply the numerators and the denominator separately to create a new fraction .
1/ x 1/4 = 1/16.
7/28 x 7/28 = 1/16.
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Como say: 49
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784
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Johnathan say: (7/28) * (7/28) = (1/4)^2 = 1/16. Before simplification, 49/784.
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jakemcclake say: 7/28 * 7/28 = 49/784 = 1/16
or
7/28 * 7/28 = 1/4 * 1/4 = 1/16
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Brainard say: 7/28 x 7/28 = 1/4 x 1/4
= 1/16
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jackiecandlestick say: Easy way: 7/28 = 1/4
1/4 x 1/4 = 1/16
Not as easy way:
7/28 x 7/28 = (7 x 7) / (28 x 28)
= 49 / 784, both are divisible by 49
= 1 / 16.
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Mathmom say:
7/28 * 7/28
= 1/4 * 1/4
= 1/16
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say: 1/16
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say: 1/4 x 1/4 = 2/8 which is 1/4
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Caleb Groover say: 1/16
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Policy say: 7/28*7/28= (1/4)^2 = 1/16
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Deepak Suwalka say: 7/28 x 7/28
= (7/28)²
= (1/4)²
= 1/16
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Mr.Mukherjee say: 7/28 x 7/28 = 7 x 7 / 28x28 = 7x7 / 7x4 x 7x4 = 1 / 4x4 = 1 / 16
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sepia say: 1/16
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Scott say: 1/16
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