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3 years ago

Evaluate the expression for c = 6/7, 54/21 divided by c

Mathematics

2 answers:

Degger [83]3 years ago

4 0

This is how i worked it out.
Good Luck

ddd [48]3 years ago

3 0

54/21 ÷ c

54/21 ÷ 6/7

54/21 × 7/6 when the ÷ changes to ×, the fraction inverts from 6/7 to 7/6

7 into 21 is 3. 6 into 54 is 9. 3 into 9 is 3.

It simplifies to give 3 as the answer.

3.

Hope this helps.

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