Add 30/90 and 48/35
1st number: 30/90, 2nd number: 1 13/35
30/90 + 48/35 is 179/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 35 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 90 × 7 = 630,
30/90 = 30 × 7/90 × 7 = 210/630 - Likewise, for the 2nd fraction, since 35 × 18 = 630,
48/35 = 48 × 18/35 × 18 = 864/630 - Add the two like fractions:
210/630 + 864/630 = 210 + 864/630 = 1074/630 - 1074/630 simplified gives 179/105
- So, 30/90 + 48/35 = 179/105
In mixed form: 174/105
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