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shutvik [7]
3 years ago
11

Please HElppppppppppppp meeeeeeee! I have less than 10 minutes!

Mathematics
1 answer:
attashe74 [19]3 years ago
8 0

Answer:

A) 5  3/10

B) 785 3/20

Step-by-step explanation:

Hope this helps <3

you find a common denominator and then simplify all fractions to that common denominator. then, you add them up!

2 1/5 + 3 1/10

5 can fit into 10 twice so it becomes...

2 2/10 + 3 1/10 which equals

<u>5 3/10</u>

472 2/5 + 312 3/4

5 times 4 is 20

472 8/20 + 312 15/20

there is a remainder of 3 for the fractions so you put it over 20.

<u>785 3/20</u>

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Step-by-step explanation:

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Read 2 more answers
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