Answers

Add 35/63 and 56/70

35/63 + 56/70 is 61/45.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 70 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 63 × 10 = 630,
   35/63 = 35 × 10/63 × 10 = 350/630
3. Likewise, for the 2nd fraction, since 70 × 9 = 630,
   56/70 = 56 × 9/70 × 9 = 504/630
4. Add the two like fractions:
   350/630 + 504/630 = 350 + 504/630 = 854/630
5. 854/630 simplified gives 61/45
6. So, 35/63 + 56/70 = 61/45
   In mixed form: 116/45

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