Add 90/25 and 4/54
1st number: 3 15/25, 2nd number: 4/54
90/25 + 4/54 is 496/135.
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,
4/54 = 4 × 25/54 × 25 = 100/1350 - Add the two like fractions:
4860/1350 + 100/1350 = 4860 + 100/1350 = 4960/1350 - 4960/1350 simplified gives 496/135
- So, 90/25 + 4/54 = 496/135
In mixed form: 391/135
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