Add 9/14 and 75/42
1st number: 9/14, 2nd number: 1 33/42
9/14 + 75/42 is 17/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
9/14 = 9 × 3/14 × 3 = 27/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
75/42 = 75 × 1/42 × 1 = 75/42 - Add the two like fractions:
27/42 + 75/42 = 27 + 75/42 = 102/42 - 102/42 simplified gives 17/7
- So, 9/14 + 75/42 = 17/7
In mixed form: 23/7
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