Add 50/40 and 30/3
1st number: 1 10/40, 2nd number: 10 0/3
50/40 + 30/3 is 45/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 3 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
50/40 = 50 × 3/40 × 3 = 150/120 - Likewise, for the 2nd fraction, since 3 × 40 = 120,
30/3 = 30 × 40/3 × 40 = 1200/120 - Add the two like fractions:
150/120 + 1200/120 = 150 + 1200/120 = 1350/120 - 1350/120 simplified gives 45/4
- So, 50/40 + 30/3 = 45/4
In mixed form: 111/4
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