Question

Помогите решить номер 673 Срочно, прошу!

Answer 1

$1)x \div 5.8 = 365 \\ x = 365 \times 5.8 \\ x = 2117 \\ 2117 \div 5.8 = 365 \\ 2)x \div 8.4 = 2.3 \\ x = 2.3 \times 8.4 \\ x = 19.32 \\ 19.32 \div 8.4 = 2.3 \\ 3)x \div 8.1 = 0.15 \\ x = 0.15 \times 8.1 \\ x = 1.215 \\ 1.215 \div 8.1 = 0.15 \\ 4)x \div 0.22 = 4.9 \\ x = 4.9 \times 0.22 \\ x = 1.078 \\ 1.078 \div 0.22 = 4.9$