Subtract 84/75 from 75/30
1st number: 2 15/30, 2nd number: 1 9/75
75/30 - 84/75 is 69/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 75 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 30 × 5 = 150,
75/30 = 75 × 5/30 × 5 = 375/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
84/75 = 84 × 2/75 × 2 = 168/150 - Subtract the two like fractions:
375/150 - 168/150 = 375 - 168/150 = 207/150 - After reducing the fraction, the answer is 69/50
- In mixed form: 119/50
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