Add 45/63 and 1/10
45/63 + 1/10 is 57/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 10 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
45/63 = 45 × 10/63 × 10 = 450/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
1/10 = 1 × 63/10 × 63 = 63/630 - Add the two like fractions:
450/630 + 63/630 = 450 + 63/630 = 513/630 - 513/630 simplified gives 57/70
- So, 45/63 + 1/10 = 57/70
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