Add 4/30 and 20/4
1st number: 4/30, 2nd number: 5 0/4
4/30 + 20/4 is 77/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 4 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
4/30 = 4 × 2/30 × 2 = 8/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
20/4 = 20 × 15/4 × 15 = 300/60 - Add the two like fractions:
8/60 + 300/60 = 8 + 300/60 = 308/60 - 308/60 simplified gives 77/15
- So, 4/30 + 20/4 = 77/15
In mixed form: 52/15
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