Add 80/48 and 70/36
1st number: 1 32/48, 2nd number: 1 34/36
80/48 + 70/36 is 65/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 36 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
80/48 = 80 × 3/48 × 3 = 240/144 - Likewise, for the 2nd fraction, since 36 × 4 = 144,
70/36 = 70 × 4/36 × 4 = 280/144 - Add the two like fractions:
240/144 + 280/144 = 240 + 280/144 = 520/144 - 520/144 simplified gives 65/18
- So, 80/48 + 70/36 = 65/18
In mixed form: 311/18
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