Add 32/30 and 70/40
1st number: 1 2/30, 2nd number: 1 30/40
32/30 + 70/40 is 169/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 30 × 4 = 120,
32/30 = 32 × 4/30 × 4 = 128/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
70/40 = 70 × 3/40 × 3 = 210/120 - Add the two like fractions:
128/120 + 210/120 = 128 + 210/120 = 338/120 - 338/120 simplified gives 169/60
- So, 32/30 + 70/40 = 169/60
In mixed form: 249/60
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