Add 28/4 and 24/20
1st number: 7 0/4, 2nd number: 1 4/20
28/4 + 24/20 is 41/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 4 × 5 = 20,
28/4 = 28 × 5/4 × 5 = 140/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
24/20 = 24 × 1/20 × 1 = 24/20 - Add the two like fractions:
140/20 + 24/20 = 140 + 24/20 = 164/20 - 164/20 simplified gives 41/5
- So, 28/4 + 24/20 = 41/5
In mixed form: 81/5
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