Subtract 30/36 from 90/49
1st number: 1 41/49, 2nd number: 30/36
90/49 - 30/36 is 295/294.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 36 is 1764
Next, find the equivalent fraction of both fractional numbers with denominator 1764 - For the 1st fraction, since 49 × 36 = 1764,
90/49 = 90 × 36/49 × 36 = 3240/1764 - Likewise, for the 2nd fraction, since 36 × 49 = 1764,
30/36 = 30 × 49/36 × 49 = 1470/1764 - Subtract the two like fractions:
3240/1764 - 1470/1764 = 3240 - 1470/1764 = 1770/1764 - After reducing the fraction, the answer is 295/294
- In mixed form: 11/294
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