Add 3/60 and 42/40
1st number: 3/60, 2nd number: 1 2/40
3/60 + 42/40 is 11/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
3/60 = 3 × 2/60 × 2 = 6/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
42/40 = 42 × 3/40 × 3 = 126/120 - Add the two like fractions:
6/120 + 126/120 = 6 + 126/120 = 132/120 - 132/120 simplified gives 11/10
- So, 3/60 + 42/40 = 11/10
In mixed form: 11/10
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