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1. 3/5+1/5-2/5=

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Sagot :

QUESTION:

1. 3/5 + 1/5 - 2/5 = ?

ANSWER:

2/5

Step-by-step explanation:

3/5 + 1/5 = ?

The two fractions have like denominators so you can add the numerators.

Then:

3 + 1

  5    = 4/5

This fraction cannot be reduced.

So, 3/5 + 1/5 = 4/5

4/5 - 2/5 = ?

The two fractions have like denominators so you can subtract the numerators.

Then:

4 − 2

  5    = 2/5

This fraction cannot be reduced.

So,

4/5 − 2/5 = 2/5

Therefore, 3/5 + 1/5 - 2/5 = 2/5

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