Add 24/27 and 21/5
1st number: 24/27, 2nd number: 4 1/5
24/27 + 21/5 is 229/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 5 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 27 × 5 = 135,
24/27 = 24 × 5/27 × 5 = 120/135 - Likewise, for the 2nd fraction, since 5 × 27 = 135,
21/5 = 21 × 27/5 × 27 = 567/135 - Add the two like fractions:
120/135 + 567/135 = 120 + 567/135 = 687/135 - 687/135 simplified gives 229/45
- So, 24/27 + 21/5 = 229/45
In mixed form: 54/45
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