Add 56/25 and 90/84
1st number: 2 6/25, 2nd number: 1 6/84
56/25 + 90/84 is 1159/350.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 84 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 25 × 84 = 2100,
56/25 = 56 × 84/25 × 84 = 4704/2100 - Likewise, for the 2nd fraction, since 84 × 25 = 2100,
90/84 = 90 × 25/84 × 25 = 2250/2100 - Add the two like fractions:
4704/2100 + 2250/2100 = 4704 + 2250/2100 = 6954/2100 - 6954/2100 simplified gives 1159/350
- So, 56/25 + 90/84 = 1159/350
In mixed form: 3109/350
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