Solve Division Problems

Solve Division Problems-70
But we must do the same thing to both numbers in the division.Let us multiply the 0.2 by 10, which shifts the decimal point out of the way: 0.2 × 10 = 2 But we must also do it to the 15: 15 × 10 = 150 So 15 ÷ 0.2 has become 150 ÷ 2 (they are both 10 times larger): 150 ÷ 2 = 75 And so the answer is: 15 ÷ 0.2 = 75 6.4/0.4 is exactly the same as 64/4, as we moved the decimal point of both numbers. Well, we can ignore the decimal point in the dividend so long as we remember to put it back later.Solution: Answer: Elena got 3/8 of the original box of cupcakes.

But we must do the same thing to both numbers in the division.Let us multiply the 0.2 by 10, which shifts the decimal point out of the way: 0.2 × 10 = 2 But we must also do it to the 15: 15 × 10 = 150 So 15 ÷ 0.2 has become 150 ÷ 2 (they are both 10 times larger): 150 ÷ 2 = 75 And so the answer is: 15 ÷ 0.2 = 75 6.4/0.4 is exactly the same as 64/4, as we moved the decimal point of both numbers. Well, we can ignore the decimal point in the dividend so long as we remember to put it back later.Solution: Answer: Elena got 3/8 of the original box of cupcakes.

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", because we don't want to pay ten times too much for anything, nor do we want to get only one-tenth of what we need!

Long division is a way to solve division problems with large numbers. Once you have the answer, do the problem in reverse using multiplication (5 x 13 = 65) to make sure your answer is correct.

wiki How is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. Learning the basic steps of long division will allow you to divide numbers of any length, including both integers and decimals.

To create this article, 129 people, some anonymous, worked to edit and improve it over time. This process is an easy one to learn, and the ability to do long division will help you sharpen your understanding of mathematics in ways that will be beneficial both in school and in other parts of your life.

That’s too hard to work out in your head, so let’s break it down into smaller steps. You multiply your answer from step 1 and your divisor: 1 x 5 = 5. Now you start all over again: How many times can you divide 5 into 15.

The first problem you’ll work out in this equation is how many times can you divide 5 into 6.

Now we can calculate: 64 / 4 = 16 So the answer is: 6.4 / 0.4 = 16 Are there really 16 lots of 0.4 in 6.4? First we do the calculation without the decimal point: Have a look at these Decimal Division Animations for further help.

As a final check we can put our "common sense" hat on and think "is that the right size?

A part of basic arithmetic, long division is a method of solving and finding the remainder for division problems that involve numbers with at least two digits.

In high school, some teachers had complained that there weren’t sufficient supplies, and as a result, they had to share 18 boxes of erasers equally among 9 classes. This is the easiest type of division problem that we will come across.

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