Subtract 18/10 from 60/49
1st number: 1 11/49, 2nd number: 1 8/10
60/49 - 18/10 is -141/245.
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,
60/49 = 60 × 10/49 × 10 = 600/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
18/10 = 18 × 49/10 × 49 = 882/490 - Subtract the two like fractions:
600/490 - 882/490 = 600 - 882/490 = -282/490 - After reducing the fraction, the answer is -141/245
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