Add 42/2 and 3/27
1st number: 21 0/2, 2nd number: 3/27
42/2 + 3/27 is 190/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 2 × 27 = 54,
42/2 = 42 × 27/2 × 27 = 1134/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
3/27 = 3 × 2/27 × 2 = 6/54 - Add the two like fractions:
1134/54 + 6/54 = 1134 + 6/54 = 1140/54 - 1140/54 simplified gives 190/9
- So, 42/2 + 3/27 = 190/9
In mixed form: 211/9
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