26-03-2014
Mathematics

Answered

What is the decimal equivalent for 5/8 7/10 11/20 and 21/25? And please explain how you got the answer for 21/25 without using a calculator. Thanks :)

Answer :

thomastheo98 thomastheo98

27-03-2014

5/8 multiply with 125/125 = 625/1000 -> 0.625
7/10 -> 0.7
11/20 multiply with 5/5 = 55/100 -> 0.55
21/25 multiply with 4/4 = 84/100 -> 0.84

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