6.11 Exercise supplement

The decimal digit that appears two places to the right of the decimal point is in the position.

The decimal digit that appears four places to the right of the decimal point is in the position.

7.2

8.105

16.52

5.9271

0.005

4.01701

Nine and twelve-hundredths.

Two and one hundred seventy-seven thousandths.

Fifty-six and thirty-five ten-thousandths.

Four tenths.

Four thousand eighty-one millionths.

1.07

58.63

0.05

$0\text{.}\text{14}\frac{2}{3}$

$1\text{.}\text{09}\frac{1}{8}$

$4\text{.}\text{01}\frac{1}{\text{27}}$

$9\text{.}\text{11}\frac{1}{9}$

4.087 to the nearest hundredth.

4.087 to the nearest tenth.

16.5218 to the nearest one.

817.42 to the nearest ten.

0.9811602 to the nearest one.

$7\text{.}\text{10}+2\text{.}\text{98}$

$\text{14}\text{.}\text{007}-5\text{.}\text{061}$

$1\text{.}2\cdot 8\text{.}6$

$\text{41}\text{.}8\cdot 0\text{.}\text{19}$

$\text{57}\text{.}\text{51}÷2\text{.}7$

$0\text{.}\text{54003}÷\text{18}\text{.}\text{001}$

$\text{32,051}\text{.}\text{3585}÷\text{23},\text{006}\text{.}\text{9999}$

$\text{100}\cdot \mathrm{1,}\text{816}\text{.}\text{001}$

$\mathrm{1,}\text{000}\cdot \mathrm{1,}\text{816}\text{.}\text{001}$

$\text{10}\text{.}\text{000}\cdot 0\text{.}\text{14}$

$0\text{.}\text{135888}÷\text{16}\text{.}\text{986}$

$\text{150}\text{.}\text{79}÷\text{100}$

$4\text{.}\text{119}÷\text{10},\text{000}$

$\text{42}\text{.}7÷\text{18}$

$6\text{.}9÷\text{12}$

$0\text{.}\text{014}÷\text{47}\text{.}6$ . Round to three decimal places.

$8\text{.}8÷\text{19}$ . Round to one decimal place.

$1\text{.}1÷9$

$1\text{.}1÷9\text{.}9$

$\text{30}÷\text{11}\text{.}1$

$\frac{3}{8}$

$\frac{\text{43}}{\text{100}}$

$\frac{\text{82}}{\text{1000}}$

$9\frac{4}{7}$

$8\frac{5}{\text{16}}$

$1\text{.}3\frac{1}{3}$

$\text{25}\text{.}6\frac{2}{3}$

$\text{125}\text{.}\text{125}\frac{1}{8}$

$9\text{.}\text{11}\frac{1}{9}$

$0\text{.}0\frac{5}{6}$

$\frac{5}{8}\cdot 0\text{.}\text{25}$

$\frac{3}{\text{16}}\cdot 1\text{.}\text{36}$

$\frac{3}{5}\cdot \left(\frac{1}{2}+1\text{.}\text{75}\right)$

$\frac{7}{2}\cdot \left(\frac{5}{4}+0\text{.}\text{30}\right)$

$\text{19}\text{.}\text{375}÷\left(4\text{.}\text{375}-1\frac{1}{\text{16}}\right)$

$\frac{\text{15}}{\text{602}}\cdot \left(2\text{.}\overline{6}+3\frac{1}{4}\right)$

$4\frac{\text{13}}{\text{18}}÷\left(5\frac{3}{\text{14}}+3\frac{5}{\text{21}}\right)$