Add 2/45 and 70/60
1st number: 2/45, 2nd number: 1 10/60
2/45 + 70/60 is 109/90.
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,
2/45 = 2 × 4/45 × 4 = 8/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
70/60 = 70 × 3/60 × 3 = 210/180 - Add the two like fractions:
8/180 + 210/180 = 8 + 210/180 = 218/180 - 218/180 simplified gives 109/90
- So, 2/45 + 70/60 = 109/90
In mixed form: 119/90
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