Kenji's Burger Place made 22 burgers. 20 of the burgers had onions. What is the ratio of the number of burgers with onions to the number of burgers without onions? Write your answer as two numbers separated by a colon (for example, \( 2: 3 \) ).

\( \frac{6}{\frac{2}{5}}-\frac{\frac{6}{5}}{5} \) Yukanda verilen islemin sonucu kaçır? \( \begin{array}{llll}\text { A) } \frac{72}{5} & \text { B) } \frac{-72}{5} & \text { C) } \frac{5}{72} & \text { D) } \frac{-5}{72}\end{array} \)

Bir damacanada bulunan 18 litre suyun \( \frac{5}{6} \) i kullanımıştır. Kalan su \( \frac{3}{4} \) litrelik şi- şelere dolduruluyor. Buna göre, bu iş için kaç tane şişe kul- lanıır? \( \begin{array}{llll}\text { A) } 3 & \text { B) } 4 & \text { C) } 5 & \text { D) } 6\end{array} \)

1. \( 3-\frac{2-\frac{1}{3}}{1+\frac{2}{3}} \) Yukarıda verilen işlemin sonucu kaçtır? \begin{tabular}{llll|} A) 1 & B) 2 & C) \( \frac{1}{3} \) & D) \( \frac{2}{3} \)\end{tabular}

احسب: \| 5 \| + \| -2 \|.

\begin{tabular}{l} ¿Cuál es el par de números que representa una analogía numérica similar a la siguiente? \\ \hline \( 9: 81 \) \\ \hline \( 7: 350 \) \\ \hline \( 17: 289 \) \\ \( 8: 16 \) \\ \( 13: 187 \) \\ \( 9: 90 \) \\ \hline\end{tabular}