Add 96/70 and 28/90
1st number: 1 26/70, 2nd number: 28/90
96/70 + 28/90 is 106/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 70 × 9 = 630,
96/70 = 96 × 9/70 × 9 = 864/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
28/90 = 28 × 7/90 × 7 = 196/630 - Add the two like fractions:
864/630 + 196/630 = 864 + 196/630 = 1060/630 - 1060/630 simplified gives 106/63
- So, 96/70 + 28/90 = 106/63
In mixed form: 143/63
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