Subtract 12/70 from 40/24
1st number: 1 16/24, 2nd number: 12/70
40/24 - 12/70 is 157/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 70 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
40/24 = 40 × 35/24 × 35 = 1400/840 - Likewise, for the 2nd fraction, since 70 × 12 = 840,
12/70 = 12 × 12/70 × 12 = 144/840 - Subtract the two like fractions:
1400/840 - 144/840 = 1400 - 144/840 = 1256/840 - After reducing the fraction, the answer is 157/105
- In mixed form: 152/105
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