Add 90/25 and 98/54
1st number: 3 15/25, 2nd number: 1 44/54
90/25 + 98/54 is 731/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 54 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 25 × 54 = 1350,
90/25 = 90 × 54/25 × 54 = 4860/1350 - Likewise, for the 2nd fraction, since 54 × 25 = 1350,
98/54 = 98 × 25/54 × 25 = 2450/1350 - Add the two like fractions:
4860/1350 + 2450/1350 = 4860 + 2450/1350 = 7310/1350 - 7310/1350 simplified gives 731/135
- So, 90/25 + 98/54 = 731/135
In mixed form: 556/135
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