Add 42/6 and 75/10
1st number: 7 0/6, 2nd number: 7 5/10
42/6 + 75/10 is 29/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
42/6 = 42 × 5/6 × 5 = 210/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
75/10 = 75 × 3/10 × 3 = 225/30 - Add the two like fractions:
210/30 + 225/30 = 210 + 225/30 = 435/30 - 435/30 simplified gives 29/2
- So, 42/6 + 75/10 = 29/2
In mixed form: 141/2
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