Subtract 54/10 from 2/72
1st number: 2/72, 2nd number: 5 4/10
2/72 - 54/10 is -967/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 10 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
2/72 = 2 × 5/72 × 5 = 10/360 - Likewise, for the 2nd fraction, since 10 × 36 = 360,
54/10 = 54 × 36/10 × 36 = 1944/360 - Subtract the two like fractions:
10/360 - 1944/360 = 10 - 1944/360 = -1934/360 - After reducing the fraction, the answer is -967/180
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