Add 25/4 and 42/27
1st number: 6 1/4, 2nd number: 1 15/27
25/4 + 42/27 is 281/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 4 × 27 = 108,
25/4 = 25 × 27/4 × 27 = 675/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
42/27 = 42 × 4/27 × 4 = 168/108 - Add the two like fractions:
675/108 + 168/108 = 675 + 168/108 = 843/108 - 843/108 simplified gives 281/36
- So, 25/4 + 42/27 = 281/36
In mixed form: 729/36
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