Add 50/70 and 16/45
50/70 + 16/45 is 337/315.
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,
50/70 = 50 × 9/70 × 9 = 450/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
16/45 = 16 × 14/45 × 14 = 224/630 - Add the two like fractions:
450/630 + 224/630 = 450 + 224/630 = 674/630 - 674/630 simplified gives 337/315
- So, 50/70 + 16/45 = 337/315
In mixed form: 122/315
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