Add 45/72 and 72/50
1st number: 45/72, 2nd number: 1 22/50
45/72 + 72/50 is 413/200.
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,
45/72 = 45 × 25/72 × 25 = 1125/1800 - Likewise, for the 2nd fraction, since 50 × 36 = 1800,
72/50 = 72 × 36/50 × 36 = 2592/1800 - Add the two like fractions:
1125/1800 + 2592/1800 = 1125 + 2592/1800 = 3717/1800 - 3717/1800 simplified gives 413/200
- So, 45/72 + 72/50 = 413/200
In mixed form: 213/200
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