Subtract 15/4 from 84/50
1st number: 1 34/50, 2nd number: 3 3/4
84/50 - 15/4 is -207/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 4 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 50 × 2 = 100,
84/50 = 84 × 2/50 × 2 = 168/100 - Likewise, for the 2nd fraction, since 4 × 25 = 100,
15/4 = 15 × 25/4 × 25 = 375/100 - Subtract the two like fractions:
168/100 - 375/100 = 168 - 375/100 = -207/100
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