Subtract 70/9 from 1/16
1st number: 1/16, 2nd number: 7 7/9
1/16 - 70/9 is -1111/144.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 9 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 16 × 9 = 144,
1/16 = 1 × 9/16 × 9 = 9/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
70/9 = 70 × 16/9 × 16 = 1120/144 - Subtract the two like fractions:
9/144 - 1120/144 = 9 - 1120/144 = -1111/144
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