Subtract 49/45 from 9/49
1st number: 9/49, 2nd number: 1 4/45
9/49 - 49/45 is -1996/2205.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 45 is 2205
Next, find the equivalent fraction of both fractional numbers with denominator 2205 - For the 1st fraction, since 49 × 45 = 2205,
9/49 = 9 × 45/49 × 45 = 405/2205 - Likewise, for the 2nd fraction, since 45 × 49 = 2205,
49/45 = 49 × 49/45 × 49 = 2401/2205 - Subtract the two like fractions:
405/2205 - 2401/2205 = 405 - 2401/2205 = -1996/2205
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