Add 50/84 and 42/27
1st number: 50/84, 2nd number: 1 15/27
50/84 + 42/27 is 271/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 27 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 84 × 9 = 756,
50/84 = 50 × 9/84 × 9 = 450/756 - Likewise, for the 2nd fraction, since 27 × 28 = 756,
42/27 = 42 × 28/27 × 28 = 1176/756 - Add the two like fractions:
450/756 + 1176/756 = 450 + 1176/756 = 1626/756 - 1626/756 simplified gives 271/126
- So, 50/84 + 42/27 = 271/126
In mixed form: 219/126
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