Add 70/60 and 40/3
1st number: 1 10/60, 2nd number: 13 1/3
70/60 + 40/3 is 29/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 3 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
70/60 = 70 × 1/60 × 1 = 70/60 - Likewise, for the 2nd fraction, since 3 × 20 = 60,
40/3 = 40 × 20/3 × 20 = 800/60 - Add the two like fractions:
70/60 + 800/60 = 70 + 800/60 = 870/60 - 870/60 simplified gives 29/2
- So, 70/60 + 40/3 = 29/2
In mixed form: 141/2
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