Subtract 25/50 from 49/30
1st number: 1 19/30, 2nd number: 25/50
49/30 - 25/50 is 17/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 30 × 5 = 150,
49/30 = 49 × 5/30 × 5 = 245/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
25/50 = 25 × 3/50 × 3 = 75/150 - Subtract the two like fractions:
245/150 - 75/150 = 245 - 75/150 = 170/150 - After reducing the fraction, the answer is 17/15
- In mixed form: 12/15
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