Add 16/45 and 80/60
1st number: 16/45, 2nd number: 1 20/60
16/45 + 80/60 is 76/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 45 × 4 = 180,
16/45 = 16 × 4/45 × 4 = 64/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
80/60 = 80 × 3/60 × 3 = 240/180 - Add the two like fractions:
64/180 + 240/180 = 64 + 240/180 = 304/180 - 304/180 simplified gives 76/45
- So, 16/45 + 80/60 = 76/45
In mixed form: 131/45
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