Subtract 8/72 from 75/35
1st number: 2 5/35, 2nd number: 8/72
75/35 - 8/72 is 128/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 72 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 35 × 72 = 2520,
75/35 = 75 × 72/35 × 72 = 5400/2520 - Likewise, for the 2nd fraction, since 72 × 35 = 2520,
8/72 = 8 × 35/72 × 35 = 280/2520 - Subtract the two like fractions:
5400/2520 - 280/2520 = 5400 - 280/2520 = 5120/2520 - After reducing the fraction, the answer is 128/63
- In mixed form: 22/63
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