Add 45/90 and 16/63
45/90 + 16/63 is 95/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 90 × 7 = 630,
45/90 = 45 × 7/90 × 7 = 315/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
16/63 = 16 × 10/63 × 10 = 160/630 - Add the two like fractions:
315/630 + 160/630 = 315 + 160/630 = 475/630 - 475/630 simplified gives 95/126
- So, 45/90 + 16/63 = 95/126
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