Add 8/10 and 48/42
1st number: 8/10, 2nd number: 1 6/42
8/10 + 48/42 is 68/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 10 × 21 = 210,
8/10 = 8 × 21/10 × 21 = 168/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
48/42 = 48 × 5/42 × 5 = 240/210 - Add the two like fractions:
168/210 + 240/210 = 168 + 240/210 = 408/210 - 408/210 simplified gives 68/35
- So, 8/10 + 48/42 = 68/35
In mixed form: 133/35
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