Add 2/45 and 90/35
1st number: 2/45, 2nd number: 2 20/35
2/45 + 90/35 is 824/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 45 × 7 = 315,
2/45 = 2 × 7/45 × 7 = 14/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
90/35 = 90 × 9/35 × 9 = 810/315 - Add the two like fractions:
14/315 + 810/315 = 14 + 810/315 = 824/315 - So, 2/45 + 90/35 = 824/315
In mixed form: 2194/315
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