Add 70/50 and 50/9
1st number: 1 20/50, 2nd number: 5 5/9
70/50 + 50/9 is 313/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 9 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
70/50 = 70 × 9/50 × 9 = 630/450 - Likewise, for the 2nd fraction, since 9 × 50 = 450,
50/9 = 50 × 50/9 × 50 = 2500/450 - Add the two like fractions:
630/450 + 2500/450 = 630 + 2500/450 = 3130/450 - 3130/450 simplified gives 313/45
- So, 70/50 + 50/9 = 313/45
In mixed form: 643/45
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