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Subtract. −3 2/7 − (−5/7)

Enter your answer in the box as mixed number in simplest form.
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User Harshkn
by
4.6k points

2 Answers

0 votes

Answer:

- 2 4/7

Explanation:

k12

User Fischbrot
by
5.0k points
2 votes

Answer:

-2 4/7

Explanation:

−3 2/7 − (−5/7)

Subtracting a negative is like adding

−3 2/7 + (5/7)

Since the signs are difference we subtract and take the sign of the larger number

3 2/7 - 5/7

Borrow from the whole number

2+ 7/7 + 2/7 - 5/7

2 9/7 - 5/7

2 4/7

The sign of the larger number is negative so add the negative sign

- 2 4/7

User Bnaya
by
4.4k points