Carry out the following divisions.
(1) 4.8 ÷ 2
(2) 17.5 ÷ 5
(3) 20.6 ÷ 2
(4) 32.5 ÷ 25

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Solution

(1) 4.8 ÷ 2 = $\frac{48}{10} \div \frac{2}{1} = \frac{48}{10} \times \frac{1}{2} = \frac{24}{10} = 2.4$

(2) 17.5 ÷ 5 = $\frac{175}{10} \div \frac{5}{1} = \frac{175}{10} \times \frac{1}{5} = \frac{35}{10} = 3.5$

(3) 20.6 ÷ 2 = $\frac{206}{10} \div \frac{2}{1} = \frac{206}{10} \times \frac{1}{2} = \frac{103}{10} = 10.3$

(4) 32.5 ÷ 25 = $\frac{325}{10} \div \frac{25}{1} = \frac{325}{10} \times \frac{1}{25} = \frac{13}{10} = 1.3$

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Similar questions

\begin{matrix} C l a s s & 12.5 - 17.5 & 17.5 - 22.5 & 22.5 - 27.5 & 27.5 - 32.5 & 32.5 - 37.5 F r e q u e n c y & 2 & 22 & 19 & 14 & 13 \end{matrix}

Carry out the following divisions:
(1) 16.45 ÷ 5

:

Daily wages (in Rs.)	$12.5 - 17.5$	$17.5 - 22.5$	$22.5 - 27.5$	$27.5 - 32.5$	$32.5 - 37.5$
Number of workers	$4$	$20$	$22$	$10$	$6$

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