Subtract 3/70 from 24/15
1st number: 1 9/15, 2nd number: 3/70
24/15 - 3/70 is 109/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 15 × 14 = 210,
24/15 = 24 × 14/15 × 14 = 336/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
3/70 = 3 × 3/70 × 3 = 9/210 - Subtract the two like fractions:
336/210 - 9/210 = 336 - 9/210 = 327/210 - After reducing the fraction, the answer is 109/70
- In mixed form: 139/70
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