# Express 1/5 as sum of two unit fractions with different denominator so what is the answer?

2
by kayx

2015-10-03T19:19:20+08:00

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1/10 + 2/20= 1/5 .....
thank you very much!
2015-10-03T19:42:25+08:00

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Make 1/5 a decimal.
1 divided by 5 is 0.2

0.2 divided by 2 = 0.1
Express 0.1 as a fraction: 1/10
1/10 + 1/10 = 2/10 or 1/5
but what we need is "differend denom.s"
So 1/10 * 2 = 2/20
1/10 + 2/20 = 4/20 = 1/5

So it can be: 1/10 + 2/20

Another:
3/30 + 2/20
5/50 + 7/70