Add 18/72 and 36/50
18/72 + 36/50 is 97/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 50 is 1800
Next, find the equivalent fraction of both fractional numbers with denominator 1800 - For the 1st fraction, since 72 × 25 = 1800,
18/72 = 18 × 25/72 × 25 = 450/1800 - Likewise, for the 2nd fraction, since 50 × 36 = 1800,
36/50 = 36 × 36/50 × 36 = 1296/1800 - Add the two like fractions:
450/1800 + 1296/1800 = 450 + 1296/1800 = 1746/1800 - 1746/1800 simplified gives 97/100
- So, 18/72 + 36/50 = 97/100
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