Answers

Add 70/10 and 49/64

1^st number: 7 0/10, 2^nd number: 49/64

70/10 + 49/64 is 497/64.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 64 is 320
   
   Next, find the equivalent fraction of both fractional numbers with denominator 320
2. For the 1st fraction, since 10 × 32 = 320,
   70/10 = 70 × 32/10 × 32 = 2240/320
3. Likewise, for the 2nd fraction, since 64 × 5 = 320,
   49/64 = 49 × 5/64 × 5 = 245/320
4. Add the two like fractions:
   2240/320 + 245/320 = 2240 + 245/320 = 2485/320
5. 2485/320 simplified gives 497/64
6. So, 70/10 + 49/64 = 497/64
   In mixed form: 749/64

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