Add 9/90 and 50/35
1st number: 9/90, 2nd number: 1 15/35
9/90 + 50/35 is 107/70.
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,
9/90 = 9 × 7/90 × 7 = 63/630 - Likewise, for the 2nd fraction, since 35 × 18 = 630,
50/35 = 50 × 18/35 × 18 = 900/630 - Add the two like fractions:
63/630 + 900/630 = 63 + 900/630 = 963/630 - 963/630 simplified gives 107/70
- So, 9/90 + 50/35 = 107/70
In mixed form: 137/70
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