Add 32/70 and 84/45
1st number: 32/70, 2nd number: 1 39/45
32/70 + 84/45 is 244/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 45 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 70 × 9 = 630,
32/70 = 32 × 9/70 × 9 = 288/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
84/45 = 84 × 14/45 × 14 = 1176/630 - Add the two like fractions:
288/630 + 1176/630 = 288 + 1176/630 = 1464/630 - 1464/630 simplified gives 244/105
- So, 32/70 + 84/45 = 244/105
In mixed form: 234/105
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