In this blog post, we will discuss how to calculate 3 divided by 8 using long division. This is a very common problem that students face, and it can be difficult to solve without the help of a calculator. By understanding how long division works, you will be able to solve more complex problems in no time at all. Additionally, by understanding the steps involved in long division, you will be better equipped to solve equations and graphs on your own. So, read on for a step-by-step guide on how to calculate 3 divided by 8 using long division!
What is long division?
Long division is a math concept that helps you solve problems involving fractions. To do long division, divide one number by another number and then write the result over the line in the table. When both numbers are on one line, this is called a fractional line.
To divide 3 by 2, you would write 3 over the line in the table, and then divide 2 by 3 on the next line to get 1/6 as your answer.
How to do long division in a calculator
To do long division in a calculator, first input the numerator (top number) and denominator (bottom number). Next, press the “Divide” button on your calculator. The computer will display the answer in the “Result” box. You can also use the keyboard shortcuts:
• To divide two numbers by 10, press ALT+2ND+DIGIT 2 (for example, ALT+2ND+3 would divide 15 by 10).
• To divide two numbers by 100, press ALT+2ND+3RD+DIGIT (for example, ALT+2ND+4 would divide 125 by 100).
The steps for doing long division with a calculator
First, divide both numerator and denominator by the number you are dividing by.
Next, subtract the rightmost digits of the numerator from the leftmost digits of the denominator.
Next, multiply each digit in the divisor by its respective digit in the dividend.
Finally, add all these numbers together.
The answers to common long division problems
If you divide a number by another number, the result is always an integer. This is why division can be so confusing.
Let’s take a look at an example.
You are dividing 16 by 3. The answer is 8 because 16 ÷ 3 = 8.
If you wanted to divide 128 by 9, the answer would be 37 because 128 ÷ 9 = 37.
If you want the decimal equivalent of the answer, you would have to use parentheses and write (16) ÷ (3) which would be 0.8.
Tips for saving time on long division problems
There are a few tips that can help you save time when performing long division problems.
1. Break the problem into smaller pieces. When you are solving a long division problem, it is often helpful to break it down into smaller parts. This will make the problem more manageable and allow you to focus on one part at a time.
2. Use a calculator. If you find that your brain just cannot seem to solve a long division problem, try using a calculator. Many times, calculators can do the job much faster than your brain can.
3. Practice makes perfect. The more you practice solving long division problems, the better your skills will become. Over time, you will be able to solve these types of problems without having to use any tools at all!
