Subtract 84/5 from 14/45
1st number: 14/45, 2nd number: 16 4/5
14/45 - 84/5 is -742/45.
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,
14/45 = 14 × 1/45 × 1 = 14/45 - Likewise, for the 2nd fraction, since 5 × 9 = 45,
84/5 = 84 × 9/5 × 9 = 756/45 - Subtract the two like fractions:
14/45 - 756/45 = 14 - 756/45 = -742/45
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