Add 21/6 and 3/80
1st number: 3 3/6, 2nd number: 3/80
216 + 380 is 28380.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 6 × 40 = 240,
216 = 21 × 406 × 40 = 840240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
380 = 3 × 380 × 3 = 9240 - Add the two like fractions:
840240 + 9240 = 840 + 9240 = 849240 - 849/240 simplified gives 28380
- So, 21/6 + 3/80 = 283/80
In mixed form: 34380
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