(a) $$ 3,07 imes 100=? $$ (b) $$ 5,182 imes 1000=? $$ (c) $$ 4,96 imes 10=? $$ (d) $$ 1,003 imes 100=? $$

Question

(a) $$ 3,07 	imes 100=? $$ (b) $$ 5,182 	imes 1000=? $$ (c) $$ 4,96 	imes 10=? $$ (d) $$ 1,003 	imes 100=? $$

UpStudy AI · Accepted Answer

**(a)**  
To multiply $$ 3,07 $$ by $$ 100 $$, we move the decimal point two places to the right because $$ 100=10^2 $$.  
$$
3,07 \times 100 = 307
$$

**(b)**  
To multiply $$ 5,182 $$ by $$ 1000 $$, we move the decimal point three places to the right since $$ 1000=10^3 $$.  
$$
5,182 \times 1000 = 5182
$$

**(c)**  
For $$ 4,96 \times 10 $$, move the decimal point one place to the right as $$ 10=10^1 $$.  
$$
4,96 \times 10 = 49,6
$$

**(d)**  
For $$ 1,003 \times 100 $$, move the decimal point two places to the right because $$ 100=10^2 $$.  
$$
1,003 \times 100 = 100,3
$$
**(a)** $$ 3,07 \times 100 = 307 $$ **(b)** $$ 5,182 \times 1000 = 5182 $$ **(c)** $$ 4,96 \times 10 = 49.6 $$ **(d)** $$ 1,003 \times 100 = 100.3 $$

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