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2 years, 2 months ago

what will be the fractions of 2.5

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mielu_istetz | 2 years, 2 months ago
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You probably mean
"how can 2.5 be written as a fraction?"
2.5 =25/10
By canceling a 5 that becomes 5/2
Now you can multiply the top and the bottom by any given number, so you have
2.5=5/2=10/4=15/6=20/8=25/10=30/12=35/14 and so on

what about 1.95 ?
1.95=195/100
21.568=21568/1000
so you divide by a power of ten depending on how many decimals you have after the decimal point.

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opher | 2 years, 2 months ago
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This question is not completely clear, so I have to guess at the intended question. If you mean how does one write the decimal number 2.5 as a fractional representation, the answer is either 2 1/2 (i.e. two and a half) or as 5/2 (i.e. five halves).

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