Multiplication and division of decimals
Description: multiplication and division of decimals | |
Number of Questions: 56 | |
Created by: Anumati Koshy | |
Tags: decimal fractions fractions and decimal numbers fractional numbers multiplication of division of decimal fraction by whole number and decimal fraction calculations and mental strategies 4 calculating and mental strategies 3 decimal fraction number system fractions and decimals decimal representation of rational numbers and operations decimals maths fractions decimals and rational numbers |
Express as rupees using decimals,
Find the value of $x$: $10.5 \div x = 1.05 \div 0.5$.
If $\displaystyle\frac { 1 }{ 6.198 } = 0.16134$, then the value of $\displaystyle\frac { 1 }{ 0.0006198 } $ is.
Consider the following quotients:
I. $368.39$ divided by $17$.
II. $170.50$ divided by $62$.
III. $875.65$ divided by $83$.
Their correct sequence in decreasing order is ?
Simplified value for $(17.5+2.5)\div 5$ is
If $\displaystyle \frac{547.527}{0.0082}=x $, then the value of $\displaystyle \frac{547527}{82}$ is
The sum of first 100 natural numbers is divisible by
How many numbers from 1 to 100 written in decimal form have the digit 5 in them?
The number equal to 7 hundredths is
The number equal to 22 thousandths is
$\displaystyle 225.500\div 0.5$ =
Solve:
$\displaystyle 122.5 \div 1000 = $
If the cost of $20$ fans is Rs. $248.50$, then the cost of one fan is
3 tenth 5 thousandths is written as
Divide $150.75\div 0.6$
$143.6\div 2000= .............$
$58+\frac {3}{100}+\frac {7}{1000}= ......$
A bar over a sequence of digits in a decimal indicates that the sequence repeats indefinitely. What is the value of $\displaystyle \left( { 10 }^{ 4 }-{ 10 }^{ 2 } \right) \left( 0.00\overline { 12 } \right) $
Rename the following decimals as percents.
$13.02$
Which one of the following is a non-terminating and repeating decimal?
$4.036$ divided by $0.04$ gives:
Divide:
$12.36\div12$
Evaluate:
$23.112\div2.4$
Divide:
$105.55\div 5$
Evaluate:
$2446.83\div3.1$
Evaluate: $25.25\div2.5$
Solve the following:
Solve the following:
$0.45\div 5$
Solve the following:
$0.4\div 20$
Solve the following:
$44.3\div 10$
Solve the following:
$2.3\div 100$
Which number is equal to $\left(\displaystyle\frac{0.1}{0.01}+\frac{0.01}{0.1}\right)$?
0.99 x = 100, then x = ?
Express the following decimal in the form $\dfrac{p}{q}$:
Express the following decimal in the form $\dfrac{p}{q}$:
The result of $(54.327\times 357.2\times 0.0057)$ is the same as
Lakshmi is 150 cm tall. What is her height in metres ?
Evaluate : $\displaystyle \frac{0.0203\times2.92}{0.0073\times14.5\times0.7}$
Which integer values of $j$ would give the number $-37,129 \times 10^j$ a value between -100 and -1?
If $\sqrt{.04\times .4\times a} = .004\times .4\times \sqrt{b}$, then $\dfrac{a}{b}$ is
The value of $\dfrac { { \left( 0.96 \right) }^{ 3 }-{ \left( 0.1 \right) }^{ 3 } }{ { \left( 0.96 \right) }^{ 2 }+0.096+{ \left( 0.1 \right) }^{ 2 } } $ is:
If $x = 16.2357$, then $\dfrac{x}{10} = $
If a decimal number is divided by $1000$, then the decimal point shifts to the _____ by _____ positions.
(Fill in the blanks respectively from the options given below)
Perform division of numbers:
$1234.46\div8$
Fill in the banks:
$54.327\times 357.2\times 0.0057$ is the same as.
Simplify $\left[\displaystyle\frac{(0.333)^3}{(0.111)^2}-\frac{(0.222)^4}{(0.111)^3}\right]$.
Divide $125.625$ by $0.5$
The value of 0.037, where 0.037 stands for the number 0.0373737........, is _________.
Which of the following is equal to $3.14\times { 10 }^{ 6 }$?
Evaluate the following up to three decimal places:
$\dfrac { 5\times 1.6-2\times 1.4 }{ 1.3 } =$?
$\dfrac { 0.0203\times 2.92 }{ 0.0073\times 14.5\times 0.7 } =$?