Subtract 5/49 from 84/20
1st number: 4 4/20, 2nd number: 5/49
84/20 - 5/49 is 1004/245.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 49 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 20 × 49 = 980,
84/20 = 84 × 49/20 × 49 = 4116/980 - Likewise, for the 2nd fraction, since 49 × 20 = 980,
5/49 = 5 × 20/49 × 20 = 100/980 - Subtract the two like fractions:
4116/980 - 100/980 = 4116 - 100/980 = 4016/980 - After reducing the fraction, the answer is 1004/245
- In mixed form: 424/245
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