Math

QuestionConvert the following values to decimals: 35 thousandths, 9.235, 805 thousandths, 81000\frac{8}{1000}, 281000\frac{28}{1000}, 752810007 \frac{528}{1000}, 3005021000300 \frac{502}{1000}. Also, express 0.008, 15.062, 607.409 in words and show 27.346 in expanded notation.

Studdy Solution

STEP 1

Assumptions1. We are given a list of fractions and whole numbers with fractions that we need to convert into decimal numerals. . We are given a list of decimal numerals that we need to convert into words.
3. We are given a decimal numeral that we need to express on a place value chart and in expanded notation.

STEP 2

Let's start by converting the fractions and whole numbers with fractions into decimal numerals.
b. Thirty-five thousandths can be written as a decimal by placing the number35 in the thousandths place.
0.0350.035

STEP 3

c. Nine and two hundred thirty-five thousandths can be written as a decimal by placing the number9 in the ones place and the number235 in the thousandths place.
9.2359.235

STEP 4

d. Eight hundred and five thousandths can be written as a decimal by placing the number800 in the ones place and the number in the thousandths place.
800.005800.005

STEP 5

e. 81000\frac{8}{1000} can be written as a decimal by dividing8 by1000.
0.0080.008

STEP 6

f. 281000\frac{28}{1000} can be written as a decimal by dividing28 by1000.
0.0280.028

STEP 7

g. 752810007 \frac{528}{1000} can be written as a decimal by placing the number7 in the ones place and dividing528 by1000 to get the decimal part.
7.5287.528

STEP 8

h. 3005021000300 \frac{502}{1000} can be written as a decimal by placing the number300 in the ones place and dividing502 by1000 to get the decimal part.
300.502300.502

STEP 9

Now, let's convert the given decimal numerals into words.
a..008 can be written as eight thousandths.
b.15.062 can be written as fifteen and sixty-two thousandths.
c.607.409 can be written as six hundred seven and four hundred nine thousandths.

STEP 10

Finally, let's express the given decimal numeral on a place value chart and in expanded notation.
a.27.346 can be written as follows\begin{tabular}{|c|c|c|c|c|c|} \hlineens & Ones & & Tenths & Hundredths & Thousandths \\ \hline2 &7 & &3 &4 &6 \\ \hline\end{tabular}
27.346=(2×10)+(7×)+(3×10)+(4×100)+(6×1000) or 27.346=(2×10)+(7×)+(3×0.)+(4×0.01)+(6×0.001)\begin{array}{l} 27.346=(2 \times10)+(7 \times)+\left(3 \times \frac{}{10}\right)+\left(4 \times \frac{}{100}\right)+\left(6 \times \frac{}{1000}\right) \text { or } \\ 27.346=(2 \times10)+(7 \times)+(3 \times0.)+(4 \times0.01)+(6 \times0.001) \end{array}

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