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3 years ago

7

Solve four tenths plus four ninths.

2 answers:

Juliette [100K]3 years ago

7 0

Answer:

The answer is C

Step-by-step explanation:

4/10 and 4/9 do not have a common denominator so you have to find a common denominator the common denominator is 90 so then you have to find the new numerator 4/10 new fraction is 36/90 and the new fraction of 9/10 is 40/90 then you add them which you get your answer 76/90.

GaryK [48]3 years ago

3 0

Answer:

D

Step-by-step explanation:

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