5.2ABC

three and twenty-eight hundredths and one thousandth

three and two hundred eighty-one thousandths

three and two tenths and eighty-one thousandths

three point eighty-one

4

7

3

6

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=

0.062 < 0.62

0.062 > 0.62

0.062 = 0.62

$\left(8+20\ +4\right)$

$\left(\frac{8}{10}\right)+\left(\frac{2}{100}\right)+\left(\frac{4}{1000}\right)$

$\left(8\times10\right)\left(\frac{2}{100}\right)+\left(\frac{4}{1000}\right)$

$\left(8\times\frac{1}{10}\right)+\left(2\times\frac{1}{100}\right)+\left(4\times\frac{1}{1000}\right)$

7354

7.354

73.54

0.7354

(1 x 10) + (9 x 1) + (4 x1/10)

10 + 9 + 0.07 + 0.004

19 + 0.7 + 0.04

(1 x 100) + (9 x 10) + (4 x 1)

85

.85

8.5

80.5

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