Add 50/4 and 98/21
1st number: 12 2/4, 2nd number: 4 14/21
50/4 + 98/21 is 103/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 21 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 4 × 21 = 84,
50/4 = 50 × 21/4 × 21 = 1050/84 - Likewise, for the 2nd fraction, since 21 × 4 = 84,
98/21 = 98 × 4/21 × 4 = 392/84 - Add the two like fractions:
1050/84 + 392/84 = 1050 + 392/84 = 1442/84 - 1442/84 simplified gives 103/6
- So, 50/4 + 98/21 = 103/6
In mixed form: 171/6
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