Subtract 70/10 from 35/49
1st number: 35/49, 2nd number: 7 0/10
35/49 - 70/10 is -44/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 10 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 49 × 10 = 490,
35/49 = 35 × 10/49 × 10 = 350/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
70/10 = 70 × 49/10 × 49 = 3430/490 - Subtract the two like fractions:
350/490 - 3430/490 = 350 - 3430/490 = -3080/490 - After reducing the fraction, the answer is -44/7
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