Add 72/49 and 56/36
1st number: 1 23/49, 2nd number: 1 20/36
72/49 + 56/36 is 1334/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 36 is 1764
Next, find the equivalent fraction of both fractional numbers with denominator 1764 - For the 1st fraction, since 49 × 36 = 1764,
72/49 = 72 × 36/49 × 36 = 2592/1764 - Likewise, for the 2nd fraction, since 36 × 49 = 1764,
56/36 = 56 × 49/36 × 49 = 2744/1764 - Add the two like fractions:
2592/1764 + 2744/1764 = 2592 + 2744/1764 = 5336/1764 - 5336/1764 simplified gives 1334/441
- So, 72/49 + 56/36 = 1334/441
In mixed form: 311/441
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