Add 90/35 and 49/9
1st number: 2 20/35, 2nd number: 5 4/9
90/35 + 49/9 is 505/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 9 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
90/35 = 90 × 9/35 × 9 = 810/315 - Likewise, for the 2nd fraction, since 9 × 35 = 315,
49/9 = 49 × 35/9 × 35 = 1715/315 - Add the two like fractions:
810/315 + 1715/315 = 810 + 1715/315 = 2525/315 - 2525/315 simplified gives 505/63
- So, 90/35 + 49/9 = 505/63
In mixed form: 81/63
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