Add 75/42 and 60/28
1st number: 1 33/42, 2nd number: 2 4/28
75/42 + 60/28 is 55/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 28 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 28 × 3 = 84,
60/28 = 60 × 3/28 × 3 = 180/84 - Add the two like fractions:
150/84 + 180/84 = 150 + 180/84 = 330/84 - 330/84 simplified gives 55/14
- So, 75/42 + 60/28 = 55/14
In mixed form: 313/14
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