Question

Punctul i dau coronița

Answer 1

$(( \frac{125}{100} + \frac{1 \times 2 + 1}{2} - \frac{7}{22} ) \div \\ \frac{24318 - 243}{9900} + 1) \times \frac{9}{99} + \frac{9}{11}$


$( \frac{125 \times 22 + 3 \times 1100 - 7 \times 100}{2200} \\ \times \frac{9900}{24075} + 1) \times \frac{9}{99} + \frac{9}{11}$



$( \frac{2750 + 3300 - 700}{22} \times \frac{99}{24075} + 1) \\ \times \frac{9}{99} + \frac{9}{11}$


$( \frac{5350}{22} \times \frac{99}{24075} + 1) \times \frac{9}{99} + \frac{9}{11}$




$( \frac{10}{22} \times \frac{99}{45} + 1) \times \frac{9}{99} + \frac{9}{11}$



$( \frac{990}{990} + 1) \times \frac{1}{11} + \frac{9}{11}$


$\frac{990 - 990}{990} \times \frac{1}{11} + \frac{9}{11}$

$0 \times \frac{1}{11} + \frac{9}{11} = 0 + \frac{9}{11} = \frac{9}{11}$