How to divide by decimals without a calculator

Hey, guys! Welcome to this video on dividing decimals! Dividing decimals may not seem like the most useful tool, but it can actually come in handy for several situations in everyday life. Now, you may be wondering when dividing decimals would ever be useful.

If you're seeing this message, it means we're having trouble loading external resources on our website. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. Search for courses, skills, and videos. Dividing decimals. About About this video Transcript. Dividing decimals can be made simple by multiplying both numbers by the same amount to eliminate decimals. For example, when dividing

How to divide by decimals without a calculator

Last Updated: February 7, Fact Checked. Grace Imson is a math teacher with over 40 years of teaching experience. She has taught math at the elementary, middle, high school, and college levels. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed , times. If a few decimals are making division challenging for you, simplify the process by learning how to move the decimals. By moving the decimal of the divisor, you'll be dividing by a whole number. Just remember to also move the decimal for the number that you want to divide. Then check your work to ensure that you've placed the decimals properly and gotten the correct answer. To divide decimals, start by moving the decimal point in the divisor all the way to the right so it's a whole number. Then, move the decimal in the dividend the same number of places to the right.

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Calculators are amazing, but depending on them even for the basics will hamper your math skills. Just like addition, subtraction, and multiplication, you should know how to divide manually, at least for small numbers. We will you through basic steps so that you understand how to divide without the help of a calculator. To get the process right, you must learn the terminology. If all numbers are done, and the remainder is not zero yet, you will have to add a decimal in the quotient and write 0 beside the remainder. Continue with your division until you get 0 or a recurring number.

How to divide by decimals without a calculator

Division is one of the basic arithmetic operations, the others being multiplication the inverse of division , addition, and subtraction. The arithmetic operations are ways that numbers can be combined in order to make new numbers. Division can be thought of as the number of times a given number goes into another number. For example, 2 goes into 8 4 times, so 8 divided by 4 equals 2. In order to more effectively discuss division, it is important to understand the different parts of a division problem.

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Dividing decimals may not seem like the most useful tool, but it can actually come in handy for several situations in everyday life. Actually, I didn't have to copy and paste that, I'll just write this. While dividing decimals may have seemed daunting at first, remember that it is essentially the same as regular long division. It should look like this:. If we multiply the denominator by in order to not change the value of this, we also need to multiply the numerator by Posted 5 months ago. After all, we did change both numbers in our expression. Move the decimal if the divisor is a decimal. The number of circled groups is your answer, or quotient. How to Divide Decimals.

Welcome to Omni's decimal calculator , where we'll learn all about adding, subtracting, multiplying, and dividing decimals, as well as about decimal exponents, square roots of a decimal, and logarithms with decimals.

When solving this problem, it would be significantly easier to work with whole numbers instead of numbers with decimals. Put a decimal point above the dividend on top of the division bar, directly over the point in the dividend. Divide decimals by multiplying both numbers by a factor of 10 so the divisor no longer has a decimal value. Let me clear that divided by This site helped me a lot. Return to Complex Arithmetic Videos. There is no 'proper' way. So this is going to be It really helped, thank you! So once again we can move the decimal here, two to the right. It's worth considering.