Add 28/5 and 18/24
1st number: 5 3/5, 2nd number: 18/24
28/5 + 18/24 is 127/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 5 × 24 = 120,
28/5 = 28 × 24/5 × 24 = 672/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
18/24 = 18 × 5/24 × 5 = 90/120 - Add the two like fractions:
672/120 + 90/120 = 672 + 90/120 = 762/120 - 762/120 simplified gives 127/20
- So, 28/5 + 18/24 = 127/20
In mixed form: 67/20
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