Answers

Add 45/32 and 56/70

1^st number: 1 13/32, 2^nd number: 56/70

45/32 + 56/70 is 353/160.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 32 and 70 is 1120
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1120
2. For the 1st fraction, since 32 × 35 = 1120,
   45/32 = 45 × 35/32 × 35 = 1575/1120
3. Likewise, for the 2nd fraction, since 70 × 16 = 1120,
   56/70 = 56 × 16/70 × 16 = 896/1120
4. Add the two like fractions:
   1575/1120 + 896/1120 = 1575 + 896/1120 = 2471/1120
5. 2471/1120 simplified gives 353/160
6. So, 45/32 + 56/70 = 353/160
   In mixed form: 233/160

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