Add 8/42 and 96/20
1st number: 8/42, 2nd number: 4 16/20
8/42 + 96/20 is 524/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 20 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 42 × 10 = 420,
8/42 = 8 × 10/42 × 10 = 80/420 - Likewise, for the 2nd fraction, since 20 × 21 = 420,
96/20 = 96 × 21/20 × 21 = 2016/420 - Add the two like fractions:
80/420 + 2016/420 = 80 + 2016/420 = 2096/420 - 2096/420 simplified gives 524/105
- So, 8/42 + 96/20 = 524/105
In mixed form: 4104/105
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