Add 84/60 and 80/9
1st number: 1 24/60, 2nd number: 8 8/9
84/60 + 80/9 is 463/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 9 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
84/60 = 84 × 3/60 × 3 = 252/180 - Likewise, for the 2nd fraction, since 9 × 20 = 180,
80/9 = 80 × 20/9 × 20 = 1600/180 - Add the two like fractions:
252/180 + 1600/180 = 252 + 1600/180 = 1852/180 - 1852/180 simplified gives 463/45
- So, 84/60 + 80/9 = 463/45
In mixed form: 1013/45
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