Add 20/80 and 30/8
1st number: 20/80, 2nd number: 3 6/8
20/80 + 30/8 is 4/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 8 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
20/80 = 20 × 1/80 × 1 = 20/80 - Likewise, for the 2nd fraction, since 8 × 10 = 80,
30/8 = 30 × 10/8 × 10 = 300/80 - Add the two like fractions:
20/80 + 300/80 = 20 + 300/80 = 320/80 - 320/80 simplified gives 4/1
- So, 20/80 + 30/8 = 4/1
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