Subtract 4/70 from 80/48
1st number: 1 32/48, 2nd number: 4/70
80/48 - 4/70 is 169/105.
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,
80/48 = 80 × 35/48 × 35 = 2800/1680 - Likewise, for the 2nd fraction, since 70 × 24 = 1680,
4/70 = 4 × 24/70 × 24 = 96/1680 - Subtract the two like fractions:
2800/1680 - 96/1680 = 2800 - 96/1680 = 2704/1680 - After reducing the fraction, the answer is 169/105
- In mixed form: 164/105
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