Table of Contents
How do you divide 3 divided by 8?
Dividing 3 by 8 gives the following: 3 ÷ 8 = 0.375.
What can 8 be divided by?
The Rule for 8: a number is divisible by 8 if the last three digits are evenly divisible by 8. For example, 17216. The last three digits are 216 and it is divisible by 8. Thus, 17216 is divisible by 8.
Does 1 divided by 3 go forever?
For example, the decimal representation of 13 becomes periodic just after the decimal point, repeating the single digit “3” forever, i.e. 0.333…. At present, there is no single universally accepted notation or phrasing for repeating decimals. The infinitely repeated digit sequence is called the repetend or reptend.
What is 3/8 as a decimal?
0.375
3/8 as a decimal is 0.375.
What is the divisible by 3?
If the sum of the digits of a number is divisible by 3, then the number is divisible by 3. Some examples of numbers divisible by 3 are as follows. The number 85203 is divisible by 3 because the sum of its digits 8+5+2+0+3=18 is divisible by 3.
Can 8 be divided by 2?
Using a calculator, if you typed in 8 divided by 2, you’d get 4. You could also express 8/2 as a mixed fraction: 4 0/2.
What is 3/8 as a fraction?
Decimal and Fraction Conversion Chart
| Fraction | Equivalent Fractions | |
|---|---|---|
| 6/7 | 12/14 | 18/21 |
| 1/8 | 2/16 | 3/24 |
| 3/8 | 6/16 | 9/24 |
| 5/8 | 10/16 | 15/24 |
How do you factor x2 + 8x + 3?
Factor the original expression using a x 2 + b x + c = a ( x − x 1 ) ( x − x 2 ). Substitute − 4 + 1 3 for x 1 and − 4 − 1 3 for x 2 . x2+8x+3 Final result : x2 + 8x + 3 Step by step solution : Step 1 :Trying to factor by splitting the middle term 1.1 Factoring x2+8x+3 The first term is, x2 its coefficient is 1 .
How do you divide a decimal by a whole number?
If we multiply 0.025 x 5 the answer is 0.125. Example 2: Dividing by a whole number using long division. Dividing by a decimal number can be carried out by changing the problem (but not the answer!) so that it is division by a whole number, which we know how to do. For example, all these divisions have the same answer.
How do you divide by a factor of 10?
As we go across the chart the number to be divided increases by a factor of 10, so the answers increase by a factor of 10. As we go down the chart the divisors increase by a factor of 10 so the answers decrease by a factor of 10. Remember that the order of numbers is important in division, for example, 0.24 ÷ 3 is not the same as 3 ÷ 0.24.
How do you divide 45 by 9/10?
To divide by the decimal, notice that 45 ÷ 0.9 has the same answer as 450 ÷ 9, which is 50. We can write 45 as a fraction: 45/1, and 0.9 is nine tenths so we can write it as 9/10. 45/1 ÷ 9/10. To divide by 9/10, we multiply by its inverse.