Add 70/16 and 60/40
1st number: 4 6/16, 2nd number: 1 20/40
70/16 + 60/40 is 47/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 40 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
70/16 = 70 × 5/16 × 5 = 350/80 - Likewise, for the 2nd fraction, since 40 × 2 = 80,
60/40 = 60 × 2/40 × 2 = 120/80 - Add the two like fractions:
350/80 + 120/80 = 350 + 120/80 = 470/80 - 470/80 simplified gives 47/8
- So, 70/16 + 60/40 = 47/8
In mixed form: 57/8
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