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MissTica
3 years ago
9

Pls explain 5/6 - 8/7 - 7/10

Mathematics
2 answers:
marin [14]3 years ago
6 0
You should be able to do this on your calculator and get the answer. You will get -106 / 105
Nadusha1986 [10]3 years ago
5 0

Answer:

Step-by-step explanation:

5/6 - 8/7 - 7/10

The first step to adding or subtracting fractions is to find a common denominator among all the fractions. In this case, the largest number that has a mutiple of 6, 7 and 10 is 210.

\frac{5}{6}-\frac{8}{7}=\frac{7}{10}

\frac{175}{210}-\frac{240}{210}-\frac{147}{210}

\frac{-212}{210}

-106/105

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