Subtract 49/50 from 84/18
1st number: 4 12/18, 2nd number: 49/50
84/18 - 49/50 is 553/150.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 18 × 25 = 450,
84/18 = 84 × 25/18 × 25 = 2100/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
49/50 = 49 × 9/50 × 9 = 441/450 - Subtract the two like fractions:
2100/450 - 441/450 = 2100 - 441/450 = 1659/450 - After reducing the fraction, the answer is 553/150
- In mixed form: 3103/150
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