Resources

Resources

Bytelearn - cat image with glasses

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

31.5÷10=(315)/(10)×(1)/(10)=(315)/(100)=

$31.5 \div 10=\frac{315}{10} \times \frac{1}{10}=\frac{315}{100}=$

View step-by-step help

View step-by-step help

Multiply and divide decimals by powers of ten

Full solution

Q.

31.5 \div 10=\frac{315}{10} \times \frac{1}{10}=\frac{315}{100}=

Understand the problem: Understand the problem. $\newline$ We need to divide $31.5$ by $10$ .
Convert to fraction: Convert the division into a fraction. $31.5 \div 10$ can be written as $(31.5)/(10)$ .
Remove decimal: Multiply the numerator by $10$ to remove the decimal. $\frac{31.5}{10}$ can be rewritten as $\frac{315}{10}$ because we move the decimal one place to the right in the numerator to get a whole number.
Simplify fraction: Simplify the fraction by dividing both the numerator and the denominator by $10$ . $(315)/(10) \times (1)/(10)$ is not the correct next step. We should divide $315$ by $10$ directly.

More problems from Multiply and divide decimals by powers of ten

Question

0.5 \times 5 = ?

\newline

\newline

0.025

\newline

0.25

\newline

2.5

Posted 1 month ago

Question

Divide. Give the exact answer, written as a decimal.

\newline

959 \div 0.4 =

Posted 1 month ago

Question

4.6 \times 7.2 =

Posted 1 month ago

Question

0.703 \times 24=

Posted 1 month ago

Question

1.06 \times 2.29=

Posted 4 months ago

Question

7

1

\times

801

Posted 4 months ago

Question

0.29 \times 35.8=

Posted 2 months ago

Question

5.4 \times 3.72=

Posted 4 months ago

Question

56.8 \times 7.1=

Posted 2 months ago

Question

\newline

1.36 \div 1.7 =

Posted 1 month ago