Subtract 70/16 from 6/30
1st number: 6/30, 2nd number: 4 6/16
6/30 - 70/16 is -167/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
6/30 = 6 × 8/30 × 8 = 48/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
70/16 = 70 × 15/16 × 15 = 1050/240 - Subtract the two like fractions:
48/240 - 1050/240 = 48 - 1050/240 = -1002/240 - After reducing the fraction, the answer is -167/40
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