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s2008m [1.1K]
3 years ago
5

Multiply or divide. write fractions in simplest form.

Mathematics
1 answer:
evablogger [386]3 years ago
8 0

Answer:

3/4

Step-by-step explanation:

(-2/7) / (-8/21)

When dividing by a fraction flip it over and multiply

(-2/7) * (-21/8)

Cancel 2 and 8

(-1/7) * (-21/4)

Cancel 7 and 21

(-1/1) * (-3/4)

multiply

3/4

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