Add 10/3 and 21/80
1st number: 3 1/3, 2nd number: 21/80
103 + 2180 is 863240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 3 × 80 = 240,
103 = 10 × 803 × 80 = 800240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
2180 = 21 × 380 × 3 = 63240 - Add the two like fractions:
800240 + 63240 = 800 + 63240 = 863240 - So, 10/3 + 21/80 = 863/240
In mixed form: 3143240
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