Subtract 5/70 from 32/49
32/49 - 5/70 is 57/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 70 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 49 × 10 = 490,
32/49 = 32 × 10/49 × 10 = 320/490 - Likewise, for the 2nd fraction, since 70 × 7 = 490,
5/70 = 5 × 7/70 × 7 = 35/490 - Subtract the two like fractions:
320/490 - 35/490 = 320 - 35/490 = 285/490 - After reducing the fraction, the answer is 57/98
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