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2 years ago

What is the sum of 9/10+8/100

Mathematics

2 answers:

ArbitrLikvidat [17]2 years ago

6 0

9/10 + 8/100

9/10 + 2×4/25×4

Common denominator is 50.

9/10 + 2/25.

5×9/5×10 + 2×2/2×25

45/50 + 4/50

= 49/50

myrzilka [38]2 years ago

4 0

You can simplify the second fraction so lets say
9/10 + 4/50 = (45+4)/50= 49/50

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1 year ago

How do you do 51 and 54?

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51. I checked the comments but I still didn't understand it, sorry :/

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