Add 12/25 and 90/54
1st number: 12/25, 2nd number: 1 36/54
12/25 + 90/54 is 161/75.
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,
12/25 = 12 × 54/25 × 54 = 648/1350 - Likewise, for the 2nd fraction, since 54 × 25 = 1350,
90/54 = 90 × 25/54 × 25 = 2250/1350 - Add the two like fractions:
648/1350 + 2250/1350 = 648 + 2250/1350 = 2898/1350 - 2898/1350 simplified gives 161/75
- So, 12/25 + 90/54 = 161/75
In mixed form: 211/75
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