Add 42/56 and 75/36
1st number: 42/56, 2nd number: 2 3/36
42/56 + 75/36 is 17/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 36 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
42/56 = 42 × 9/56 × 9 = 378/504 - Likewise, for the 2nd fraction, since 36 × 14 = 504,
75/36 = 75 × 14/36 × 14 = 1050/504 - Add the two like fractions:
378/504 + 1050/504 = 378 + 1050/504 = 1428/504 - 1428/504 simplified gives 17/6
- So, 42/56 + 75/36 = 17/6
In mixed form: 25/6
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