Subtract 56/49 from 30/10
1st number: 3 0/10, 2nd number: 1 7/49
30/10 - 56/49 is 13/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 49 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 10 × 49 = 490,
30/10 = 30 × 49/10 × 49 = 1470/490 - Likewise, for the 2nd fraction, since 49 × 10 = 490,
56/49 = 56 × 10/49 × 10 = 560/490 - Subtract the two like fractions:
1470/490 - 560/490 = 1470 - 560/490 = 910/490 - After reducing the fraction, the answer is 13/7
- In mixed form: 16/7
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