Add 25/42 and 28/36
25/42 + 28/36 is 173/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 42 × 6 = 252,
25/42 = 25 × 6/42 × 6 = 150/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
28/36 = 28 × 7/36 × 7 = 196/252 - Add the two like fractions:
150/252 + 196/252 = 150 + 196/252 = 346/252 - 346/252 simplified gives 173/126
- So, 25/42 + 28/36 = 173/126
In mixed form: 147/126
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