Add 21/6 and 14/90
1st number: 3 3/6, 2nd number: 14/90
216 + 1490 is 32990.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
216 = 21 × 156 × 15 = 31590 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
1490 = 14 × 190 × 1 = 1490 - Add the two like fractions:
31590 + 1490 = 315 + 1490 = 32990 - So, 21/6 + 14/90 = 329/90
In mixed form: 35990
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