3 years ago

Find common denominators for three sevens and one and half

Mathematics

2 answers:

adell [148]3 years ago

6 0

3/7 and 1/2 14 is the common denominator at the end it is 6/14 and 7/14

frutty [35]3 years ago

4 0

3/7 and 1 1/2

Now look at the two denominators: 7 and 2.

Because 7 and 2 are relatively prime, their least common multiple is:
7*2= 14

Therefore, 14 is a common denominator for 3/7 and 1 1/2.

Hope this helps~

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