Subtract 4/80 from 98/30
1st number: 3 8/30, 2nd number: 4/80
98/30 - 4/80 is 193/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
98/30 = 98 × 8/30 × 8 = 784/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
4/80 = 4 × 3/80 × 3 = 12/240 - Subtract the two like fractions:
784/240 - 12/240 = 784 - 12/240 = 772/240 - After reducing the fraction, the answer is 193/60
- In mixed form: 313/60
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