Subtract 9/14 from 54/45
1st number: 1 9/45, 2nd number: 9/14
54/45 - 9/14 is 39/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 14 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
54/45 = 54 × 14/45 × 14 = 756/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
9/14 = 9 × 45/14 × 45 = 405/630 - Subtract the two like fractions:
756/630 - 405/630 = 756 - 405/630 = 351/630 - After reducing the fraction, the answer is 39/70
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