Add 70/5 and 4/9
1st number: 14 0/5, 2nd number: 4/9
70/5 + 4/9 is 130/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 5 × 9 = 45,
70/5 = 70 × 9/5 × 9 = 630/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
4/9 = 4 × 5/9 × 5 = 20/45 - Add the two like fractions:
630/45 + 20/45 = 630 + 20/45 = 650/45 - 650/45 simplified gives 130/9
- So, 70/5 + 4/9 = 130/9
In mixed form: 144/9
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