Add 80/27 and 54/28
1st number: 2 26/27, 2nd number: 1 26/28
80/27 + 54/28 is 1849/378.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 28 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 27 × 28 = 756,
80/27 = 80 × 28/27 × 28 = 2240/756 - Likewise, for the 2nd fraction, since 28 × 27 = 756,
54/28 = 54 × 27/28 × 27 = 1458/756 - Add the two like fractions:
2240/756 + 1458/756 = 2240 + 1458/756 = 3698/756 - 3698/756 simplified gives 1849/378
- So, 80/27 + 54/28 = 1849/378
In mixed form: 4337/378
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