ANSWERS: 3
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Take whatever the number of decimals are and put it over the correct power of 10, then reduce. For example, 0.4 = 4/10 = 2/5 0.35 = 35/100 = 7/20 0.125 = 125/1000 = 1/8 Note that some will not be able to be reduced, or at least not easily, like 0.14912 = 14912/100000 = 3728/25000 = 466/3175 (maybe it goes even lower)
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take what the decimal is and put it over the power of ten
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.61 - 60 over 100 simplify by tens and you get six over ten.
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