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slega [8]
3 years ago
9

Solve and simplify, typing the final answer as fraction 2/5 +1/4 +7/10 =

Mathematics
2 answers:
soldier1979 [14.2K]3 years ago
8 0

Answer:

2 7/10

Step-by-step explanation:

2/5+1/4+7/10=

Find the COD=20

8/20+5/20+14/20=

8+5+14=27

27/10=2 7/10

serg [7]3 years ago
4 0

Answer:

27/20

Step-by-step explanation:

1.35=27/20

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