Subtract 1/8 from 75/45
1st number: 1 30/45, 2nd number: 1/8
75/45 - 1/8 is 37/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 8 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 45 × 8 = 360,
75/45 = 75 × 8/45 × 8 = 600/360 - Likewise, for the 2nd fraction, since 8 × 45 = 360,
1/8 = 1 × 45/8 × 45 = 45/360 - Subtract the two like fractions:
600/360 - 45/360 = 600 - 45/360 = 555/360 - After reducing the fraction, the answer is 37/24
- In mixed form: 113/24
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