Subtract 56/5 from 50/45
1st number: 1 5/45, 2nd number: 11 1/5
50/45 - 56/5 is -454/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 5 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 45 × 1 = 45,
50/45 = 50 × 1/45 × 1 = 50/45 - Likewise, for the 2nd fraction, since 5 × 9 = 45,
56/5 = 56 × 9/5 × 9 = 504/45 - Subtract the two like fractions:
50/45 - 504/45 = 50 - 504/45 = -454/45
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