Subtract 15/45 from 14/10
1st number: 1 4/10, 2nd number: 15/45
14/10 - 15/45 is 16/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
14/10 = 14 × 9/10 × 9 = 126/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
15/45 = 15 × 2/45 × 2 = 30/90 - Subtract the two like fractions:
126/90 - 30/90 = 126 - 30/90 = 96/90 - After reducing the fraction, the answer is 16/15
- In mixed form: 11/15
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