Задание 236 Вариант 4 Самостоятельная работа ГДЗ Дидактические материалы Чесноков 5 класс (Математика)

а)

$$1\ \text{т} = 10\ \text{ц} = 1000\ \text{кг}$$
$$173\ \text{ц} = \frac{173}{10}\ \text{т} = 17{,}3\ \text{т}$$
$$1\ \text{ц} = \frac{1}{10}\ \text{т} = 0{,}1\ \text{т}$$
$$34\ \text{кг} = \frac{34}{1000}\ \text{т} = 0{,}034\ \text{т}$$
$$12\ \text{ц}\ 40\ \text{кг} = 1240\ \text{кг} = \frac{1240}{1000}\ \text{т} = 1{,}24\ \text{т}$$
$$5\ \text{т}\ 5\ \text{ц}\ 5\ \text{кг} = 5505\ \text{кг} = \frac{5505}{1000}\ \text{т} = 5{,}505\ \text{т}$$

б)

$$1\ \text{м}^2 = 100\ \text{дм}^2 = 10000\ \text{см}^2$$
$$20\ \text{дм}^2 = \frac{20}{100}\ \text{м}^2 = 0{,}2\ \text{м}^2$$
$$510\ \text{см}^2 = \frac{510}{10000}\ \text{м}^2 = 0{,}051\ \text{м}^2$$
$$9\ \text{дм}^2\ 9\ \text{см}^2 = 909\ \text{см}^2 = \frac{909}{10000}\ \text{м}^2 = 0{,}0909\ \text{м}^2$$