Write the fraction as a mixed number or a whole number. \begin{tabular}{l|l|l} 7. \( \frac{7}{5} \) & 8. \( \frac{10}{3} \) & 9. \( \frac{15}{4} \) \\ \hline 10. \( \frac{32}{6} \) & 11. \( \frac{75}{8} \) & 12. \( \frac{40}{10} \)\end{tabular}

An artificial soccer pitch is 90 meters long and 40 meters wide. What is the area of the pitch? If the cost of the pitch is \( \$ 30 \) per square meter, what is the cost of installing the pitch?

2. \( (-6) \div 2+12-15-[(-3) \times 5]+(-6) \div 2= \) 3. \( 15-[(-3) \times 5]+(-6) \div 2=15= \)

1. Find each of the following ratios in the simplest form \( \begin{array}{ll}\text { (i) } 24 \text { to } 56 & \text { (ii) } 4 \mathrm{~kg} \text { to } 750 \mathrm{~g}\end{array} \) Maths - 6.102

Two tankers contain 600 litres and 570 litres of petrol respectively. Find the maximum capacity of the container which can measure the petrol of either tanker in exact number of times.

(4) \( 7^{2}= \)