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Nadya [2.5K]
4 years ago
7

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

Mathematics
2 answers:
Degger [83]4 years ago
4 0
This is how i worked it out.
Good Luck

ddd [48]4 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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