Subtract 45/32 from 1/70
1st number: 1/70, 2nd number: 1 13/32
1/70 - 45/32 is -1559/1120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 32 is 1120
Next, find the equivalent fraction of both fractional numbers with denominator 1120 - For the 1st fraction, since 70 × 16 = 1120,
1/70 = 1 × 16/70 × 16 = 16/1120 - Likewise, for the 2nd fraction, since 32 × 35 = 1120,
45/32 = 45 × 35/32 × 35 = 1575/1120 - Subtract the two like fractions:
16/1120 - 1575/1120 = 16 - 1575/1120 = -1559/1120
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