Add 14/45 and 16/70
14/45 + 16/70 is 34/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 70 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
14/45 = 14 × 14/45 × 14 = 196/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
16/70 = 16 × 9/70 × 9 = 144/630 - Add the two like fractions:
196/630 + 144/630 = 196 + 144/630 = 340/630 - 340/630 simplified gives 34/63
- So, 14/45 + 16/70 = 34/63
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