Subtract 60/14 from 9/30, Solve 9/30

Subtract 60/14 from 9/30

1^st number: 9/30, 2^nd number: 4 4/14

9/30 - 60/14 is -279/70.

Find the least common denominator or LCM of the two denominators:
LCM of 30 and 14 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 30 × 7 = 210,
9/30 = 9 × 7/30 × 7 = 63/210
Likewise, for the 2nd fraction, since 14 × 15 = 210,
60/14 = 60 × 15/14 × 15 = 900/210
Subtract the two like fractions:
63/210 - 900/210 = 63 - 900/210 = -837/210
After reducing the fraction, the answer is -279/70

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