What is the sum of 4/10 and 55/100?

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asked Aug 9, 2016 42.8k views

5 votes

What is the sum of 4/10 and 55/100?

English
middle-school

Stasdeep asked

by Stasdeep

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2 Answers

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$(4)/(10)~~if~we~~divide~~both~~of~~side~~with~~2~~(2)/(5) \\ \\ (55)/(100)~~if~~we~~divide~~both~~of~~side~~with~~5~= (11)/(20) \\ \\ (2)/(5) + (11)/(20) \\ \\ (2.4+11)/(20) =\boxed{(19)/(20)}$

Matt Sutkowski answered Aug 11, 2016

by Matt Sutkowski

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5 votes

4/10 plus 55/100

The LCD is 100

4/10 --> 40/100 so, 40/100 plus 55/100 = 95/100 Or Just 19/20

Shobhit Verma answered Aug 13, 2016

by Shobhit Verma

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