Subtract 9/70 from 49/15
1st number: 3 4/15, 2nd number: 9/70
49/15 - 9/70 is 659/210.
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,
49/15 = 49 × 14/15 × 14 = 686/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
9/70 = 9 × 3/70 × 3 = 27/210 - Subtract the two like fractions:
686/210 - 27/210 = 686 - 27/210 = 659/210 - In mixed form: 329/210
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