Subtract 84/50 from 60/45
1st number: 1 15/45, 2nd number: 1 34/50
60/45 - 84/50 is -26/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 45 × 10 = 450,
60/45 = 60 × 10/45 × 10 = 600/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
84/50 = 84 × 9/50 × 9 = 756/450 - Subtract the two like fractions:
600/450 - 756/450 = 600 - 756/450 = -156/450 - After reducing the fraction, the answer is -26/75
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