Add 56/90 and 45/98
56/90 + 45/98 is 4769/4410.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 98 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 90 × 49 = 4410,
56/90 = 56 × 49/90 × 49 = 2744/4410 - Likewise, for the 2nd fraction, since 98 × 45 = 4410,
45/98 = 45 × 45/98 × 45 = 2025/4410 - Add the two like fractions:
2744/4410 + 2025/4410 = 2744 + 2025/4410 = 4769/4410 - So, 56/90 + 45/98 = 4769/4410
In mixed form: 1359/4410
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Related: 56/90+90/98