Subtract 15/40 from 36/35
1st number: 1 1/35, 2nd number: 15/40
36/35 - 15/40 is 183/280.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
36/35 = 36 × 8/35 × 8 = 288/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
15/40 = 15 × 7/40 × 7 = 105/280 - Subtract the two like fractions:
288/280 - 105/280 = 288 - 105/280 = 183/280
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