Add 72/8 and 45/50
1st number: 9 0/8, 2nd number: 45/50
72/8 + 45/50 is 99/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 50 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 8 × 25 = 200,
72/8 = 72 × 25/8 × 25 = 1800/200 - Likewise, for the 2nd fraction, since 50 × 4 = 200,
45/50 = 45 × 4/50 × 4 = 180/200 - Add the two like fractions:
1800/200 + 180/200 = 1800 + 180/200 = 1980/200 - 1980/200 simplified gives 99/10
- So, 72/8 + 45/50 = 99/10
In mixed form: 99/10
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