Answers

Add 70/90 and 56/14

1^st number: 70/90, 2^nd number: 4 0/14

70/90 + 56/14 is 43/9.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 14 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 90 × 7 = 630,
   70/90 = 70 × 7/90 × 7 = 490/630
3. Likewise, for the 2nd fraction, since 14 × 45 = 630,
   56/14 = 56 × 45/14 × 45 = 2520/630
4. Add the two like fractions:
   490/630 + 2520/630 = 490 + 2520/630 = 3010/630
5. 3010/630 simplified gives 43/9
6. So, 70/90 + 56/14 = 43/9
   In mixed form: 47/9

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