Subtract 4/49 from 80/18
1st number: 4 8/18, 2nd number: 4/49
80/18 - 4/49 is 1924/441.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 49 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 18 × 49 = 882,
80/18 = 80 × 49/18 × 49 = 3920/882 - Likewise, for the 2nd fraction, since 49 × 18 = 882,
4/49 = 4 × 18/49 × 18 = 72/882 - Subtract the two like fractions:
3920/882 - 72/882 = 3920 - 72/882 = 3848/882 - After reducing the fraction, the answer is 1924/441
- In mixed form: 4160/441
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