Add 35/2 and 5/45
1st number: 17 1/2, 2nd number: 5/45
35/2 + 5/45 is 317/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 2 × 45 = 90,
35/2 = 35 × 45/2 × 45 = 1575/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
5/45 = 5 × 2/45 × 2 = 10/90 - Add the two like fractions:
1575/90 + 10/90 = 1575 + 10/90 = 1585/90 - 1585/90 simplified gives 317/18
- So, 35/2 + 5/45 = 317/18
In mixed form: 1711/18
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