Add 2/14 and 63/90
2/14 + 63/90 is 59/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
2/14 = 2 × 45/14 × 45 = 90/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
63/90 = 63 × 7/90 × 7 = 441/630 - Add the two like fractions:
90/630 + 441/630 = 90 + 441/630 = 531/630 - 531/630 simplified gives 59/70
- So, 2/14 + 63/90 = 59/70
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