How to find number is divisible by 80?
How to check a number is divisible by 80? It is very simple, check the number is divisible by 5 and 16, if it is divisible by both, then clearly the number is divisible by 80.
What is the divisibility of 8?
Divisibility Rule of 8 If the last three digits of a number are divisible by 8, then the number is completely divisible by 8. Example: Take number 24344. Consider the last two digits i.e. 344. As 344 is divisible by 8, the original number 24344 is also divisible by 8.
How do you find exactly divisible numbers?
A number is exactly divisible by 7 if the difference between twice of the last digit and the number formed by remaining digits is either 0 or a multiple of 7. For example, Find whether 882 is exactly divisible by 7 or not. Last digit of 882 is 2.
What is the least value of K so that 123k578 is divisible by 11?
8
The number is divisible by 11 when the difference between the sum of the digit at odd places and the sum of the digit at even places is either 0 or divisible by 11. Odd place digits are 8, 5, 3 and 1. ∴ The least value of K is 8.
What can divide by 80?
The division shows that the number 80 is exactly divisible by 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.
Which is the greatest 5digit number exactly divisible by 80?
Explanation:-
- We know that, The greatest 5 digit number is 99999. Let us assume that, Divisible by 5 remainder is 0. 99999/80 = 1249.
- ________________________________________ \fbox{99920 / 80 = 1249}
- Greatest 5 digit number divisible by 80.
- So, if we divide 99920 by 80, we will get the number 1249. .
Which is the greatest 5 digit number exactly divisible by 80?
So, if we divide 99920 by 80, we will get the number 1249.
What is the least value of K so that the number 67357 is divisible by 9?
Answer: the smallest number is 5.
What value of K would make the number 75ko77 divisible by 11?
Answer: 30 second approach: 4 out of 5 values of k from answer choices must guarantee divisibility of some expression by 3.
How do you solve 8 divided by 80?
The result of 8/80 is a terminating decimal with 1 digit to the right of the decimal point.
- 8 divided by 80 in decimal = 0.1.
- 8 divided by 80 in fraction = 8/80.
- 8 divided by 80 in percentage = 10%
How do you find the highest divisible numbers?
In this question, to find the largest number which will be exactly divisible by the given numbers, find their LCM by finding the factors and divide the LCM with the largest number 9999 to check whether they are divisible and if not find the difference.
What is the sum of the digits of the largest five digit number which is divisible by 5 35 39 and 65?
33
∴ The sum of the digits of the largest five digit number which is divisible by 5, 35, 39 and 65 is 33.
What is divisible example?
For example, 100/5 = 20, 205/5 = 41. A number is divisible by 6 if its last digit is an even number or zero and the sum of the digits is a multiple of 3. For example, 270 is divisible by 2 because the last digit is 0. The sum of the digits is: 2 + 7 + 0 = 9 which is also divisible by 3.
What is divisible in math?
Divisibility means that a number goes evenly (with no remainder) into a number. For example, 2 goes evenly into 34 so 34 is divisible by 2. But 3 would leave us with a remainder, so 34 is not divisible by 3.
When a number is divisible by 9 the number is divisible by 3 Brainly?
Since 9 is divisible by 3, every number divisible by 9 will be also be divisible by 3. This happens because in the divisibilty test formula of 9, the sum of the digits should be divisible by 9. If this sum is divisible by 9, it automatically is divisible by 3 since 3 is a factor of 9.
How many of the following numbers are divisible by 3 but not by 9 2133?
Taking the sum of the digits, we have : S1 = 9, S2 = 12, S3 = 18, S4 = 9, S5 = 21, S6 = 12, S7 = 18, S8 = 21, S9 = 15, S10 = 24. Clearly, S2, S5, S6, S8, S9, S10 are all divisible by 3 but not by 9. So, the number of required numbers = 6.