Add 75/84 and 81/48
1st number: 75/84, 2nd number: 1 33/48
75/84 + 81/48 is 289/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 84 × 4 = 336,
75/84 = 75 × 4/84 × 4 = 300/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
81/48 = 81 × 7/48 × 7 = 567/336 - Add the two like fractions:
300/336 + 567/336 = 300 + 567/336 = 867/336 - 867/336 simplified gives 289/112
- So, 75/84 + 81/48 = 289/112
In mixed form: 265/112
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