Add 90/9 and 54/14
1st number: 10 0/9, 2nd number: 3 12/14
90/9 + 54/14 is 97/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 14 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 9 × 14 = 126,
90/9 = 90 × 14/9 × 14 = 1260/126 - Likewise, for the 2nd fraction, since 14 × 9 = 126,
54/14 = 54 × 9/14 × 9 = 486/126 - Add the two like fractions:
1260/126 + 486/126 = 1260 + 486/126 = 1746/126 - 1746/126 simplified gives 97/7
- So, 90/9 + 54/14 = 97/7
In mixed form: 136/7
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