Question

Помогите плиз !!! Я не понимаю

Answer 1

$a) \: 2 \frac{4}{5} \times x = 2 \frac{4}{5} \\ x = 2 \frac{4}{5} \div 2 \frac{4}{5} = 1$

$b) \: 6 \frac{3}{17} \times y = 0 \\ y = 0 \div 6 \frac{3}{17} \\ y = 0$

$c) \: z \times 7 \frac{1}{8} = 7 \frac{1}{8} \\ z = 7 \frac{1}{8} \div 7 \frac{1}{8} = 1$

$d) \: k \times 4 \frac{1}{12} = 0 \\ k = 0 \div 4 \frac{1}{12} \\ k = 0$