Add 75/42 and 14/84
1st number: 1 33/42, 2nd number: 14/84
75/42 + 14/84 is 41/21.
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,
75/42 = 75 × 2/42 × 2 = 150/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
14/84 = 14 × 1/84 × 1 = 14/84 - Add the two like fractions:
150/84 + 14/84 = 150 + 14/84 = 164/84 - 164/84 simplified gives 41/21
- So, 75/42 + 14/84 = 41/21
In mixed form: 120/21
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