Add 7/20 and 2/25
7/20 + 2/25 is 43/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 25 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 20 × 5 = 100,
7/20 = 7 × 5/20 × 5 = 35/100 - Likewise, for the 2nd fraction, since 25 × 4 = 100,
2/25 = 2 × 4/25 × 4 = 8/100 - Add the two like fractions:
35/100 + 8/100 = 35 + 8/100 = 43/100 - So, 7/20 + 2/25 = 43/100
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