Subtract 98/70 from 4/48
1st number: 4/48, 2nd number: 1 28/70
4/48 - 98/70 is -79/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 70 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 48 × 35 = 1680,
4/48 = 4 × 35/48 × 35 = 140/1680 - Likewise, for the 2nd fraction, since 70 × 24 = 1680,
98/70 = 98 × 24/70 × 24 = 2352/1680 - Subtract the two like fractions:
140/1680 - 2352/1680 = 140 - 2352/1680 = -2212/1680 - After reducing the fraction, the answer is -79/60
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