Table of Contents
- 1 Which number can be divided by 4 without leaving a remainder?
- 2 What is the largest possible remainder when a number is divided by 6?
- 3 What is the divisible of 6?
- 4 How can you tell divisibility by 6?
- 5 How do you solve 10 divided by 6?
- 6 What happens when we multiply or divide by a power of 10?
- 7 What does powers of 10 mean in math?
- 8 How do you convert negative powers of 10 to numbers?
Which number can be divided by 4 without leaving a remainder?
| composite number | A natural number that has at least one factor other than 1 and itself. |
|---|---|
| divisible | Can be divided by a number without leaving a remainder. For example, 20 is divisible by 4 because 20 ÷ 4 = 5 (no remainder). |
What is the largest possible remainder when a number is divided by 6?
When an even number is divided by 6, the remainder must be an even number less than 6. The greatest even number before 6 is 4. Hence largest remainder when an even number is divided by 6 is 4.
When a square is divided by 6 then dash is not reminder?
Thus in any case, if a2 is divided by 6, then the remainder is 0, 1, 3 or 4 but not 5.
What is the divisible of 6?
A number is divisible by 6 if it is divisible by 2 and 3 both. Consider the following numbers which are divisible by 6, using the test of divisibility by 6: 42, 144, 180, 258, 156.
How can you tell divisibility by 6?
Divisibility by 6 is determined by checking the original number to see if it is both an even number (divisible by 2) and divisible by 3. This is the best test to use. If the number is divisible by six, take the original number (246) and divide it by two (246 ÷ 2 = 123).
When dividing by 10 what happens to the digits in the quotient?
When a number is divided by 10, the digits, except the digit at the one’s place, make the quotient and the digit at one’s place becomes the remainder.
How do you solve 10 divided by 6?
Using a calculator, if you typed in 10 divided by 6, you’d get 1.6667. You could also express 10/6 as a mixed fraction: 1 4/6.
What happens when we multiply or divide by a power of 10?
These example illustrate that, whenever we multiply or divide by a power of 10, the digits do not change We simply move the decimal point or add on 0’s. Finally, we must see how to divide a whole number by a power of 10.
How do you find the remainder when dividing by 10?
First, if a number is being divided by 10, then the remainder is just the last digit of that number. Similarly, if a number is being divided by 9, add each of the digits to each other until you are left with one number (e.g., 1164 becomes 12 which in turn becomes 3), which is the remainder.
What does powers of 10 mean in math?
“Powers of 10” is a very useful way of writing down large or small numbers. Instead of having lots of zeros, you show how many powers of 10 will make that many zeros. 5 thousand is 5 times a thousand.
How do you convert negative powers of 10 to numbers?
Just remember for negative powers of 10: For negative powers of 10, move the decimal point to the left. So Negatives just go the other way. Example: What is 7.1 × 10 -3?