Add 14/45 and 4/70
14/45 + 4/70 is 116/315.
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,
4/70 = 4 × 9/70 × 9 = 36/630 - Add the two like fractions:
196/630 + 36/630 = 196 + 36/630 = 232/630 - 232/630 simplified gives 116/315
- So, 14/45 + 4/70 = 116/315
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