Add 20/6 and 42/28
1st number: 3 2/6, 2nd number: 1 14/28
206 + 4228 is 296.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 6 × 14 = 84,
206 = 20 × 146 × 14 = 28084 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
4228 = 42 × 328 × 3 = 12684 - Add the two like fractions:
28084 + 12684 = 280 + 12684 = 40684 - 406/84 simplified gives 296
- So, 20/6 + 42/28 = 29/6
In mixed form: 456
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