Add 4/40 and 70/60
1st number: 4/40, 2nd number: 1 10/60
4/40 + 70/60 is 19/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 60 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
4/40 = 4 × 3/40 × 3 = 12/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
70/60 = 70 × 2/60 × 2 = 140/120 - Add the two like fractions:
12/120 + 140/120 = 12 + 140/120 = 152/120 - 152/120 simplified gives 19/15
- So, 4/40 + 70/60 = 19/15
In mixed form: 14/15
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