Subtract 60/36 from 7/70
1st number: 7/70, 2nd number: 1 24/36
7/70 - 60/36 is -47/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 36 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 70 × 18 = 1260,
7/70 = 7 × 18/70 × 18 = 126/1260 - Likewise, for the 2nd fraction, since 36 × 35 = 1260,
60/36 = 60 × 35/36 × 35 = 2100/1260 - Subtract the two like fractions:
126/1260 - 2100/1260 = 126 - 2100/1260 = -1974/1260 - After reducing the fraction, the answer is -47/30
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