Add 18/50 and 15/40
18/50 + 15/40 is 147/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 40 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
18/50 = 18 × 4/50 × 4 = 72/200 - Likewise, for the 2nd fraction, since 40 × 5 = 200,
15/40 = 15 × 5/40 × 5 = 75/200 - Add the two like fractions:
72/200 + 75/200 = 72 + 75/200 = 147/200 - So, 18/50 + 15/40 = 147/200
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