Add 50/42 and 1/84
1st number: 1 8/42, 2nd number: 1/84
50/42 + 1/84 is 101/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 42 × 2 = 84,
50/42 = 50 × 2/42 × 2 = 100/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
1/84 = 1 × 1/84 × 1 = 1/84 - Add the two like fractions:
100/84 + 1/84 = 100 + 1/84 = 101/84 - So, 50/42 + 1/84 = 101/84
In mixed form: 117/84
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