Question

divide the sum of 11 upon 5 and 11 upon 2 by the product of 13 upon 4 and 8 upon 13​

Answer 1

Answer:

Sum :-

$\frac{11}{5} + \frac{11}{2} \\ \\ \frac{22 + 55}{10} \\ \\ \frac{77}{10}$

Product:-

$\frac{11}{4} \times \frac{8}{13} \\ \\ \frac{88}{52}$

Divide:-

$\frac{77}{10} \div \frac{88}{52} \\ \\ \frac{ \cancel{77} \: ^{7} }{10} \times \frac{52}{ \cancel{88}\: _8} \\ \\ \frac{364}{80} \\ \\ = 4.55$

Answer: 4.55