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Why does it make sense numbers divisible by 10 and 2 are the same?
Any number that is divisible by 10 is an even number and hence divisible by 2 also. It can also be stated that because 10 is divisible by 2, all numbers divisble by 10 are also divisible by 2.
Are 14 and 63 divisible by the same number?
Yes they are. They are both divisible by 7. 14/2= 7 and 63/9=7
What is 16 over 120 in simplest form?
16 over 120, both nubers divisible by 2 so this is the same as 8 over 60, both numbers are divisible by 2 so this is the same as 4 over 30, both numbers are divisible by 2 so this is the same as 2 over 15. 2 is only divisible by 1 and 2 15 is only divisible by 1, 3, 5 and 15, so we can go no further 2 over 15 is the simplest form.
How can you know a number is divisible by 3?
add all the digits of the number and check if it is divisible by 3. eg-3321=3+3+2+1=9=divisible by three.the same works for 9.
Why isn't a number divisible by 8 if it divisible by both 4 and 2?
Look at 12. Not divisible by 8 but divisible by 4 and 2. Look at 4. Same thing. The equation 8x-4 will give you any number divisible by 4 and 2, but not 8 32 is divisable by all three. 8x4=32, 2x16=32
Do 176 and 81 go into the same thing?
no they cant they are not divisible by the same thing
What is the divisibility rule of 85?
The rule is: if a number is divisible by 5 and 17 at the same time, that number is divisible by 85
If a number is expressed in binary is it divisible by 2?
Some are, some are not. Binary is just a way of writing a number. It will still be divisible be the same numbers it was divisible by in base 10.
Why does it make sense numbers divisible by 10 and 2 are the same?
Any number that is divisible by 10 is an even number and hence divisible by 2 also. It can also be stated that because 10 is divisible by 2, all numbers divisble by 10 are also divisible by 2.
Is there any number divisible by 2 but not 4?
Yes, half of the numbers divisible by 2 are not divisible by 4. For example, 2 is divisible by 2 but not by 4. The same is true for 6, 10, 14, 18, 22, 26, etc.
Why a number which ends in 3 cannot be a multiple of 4?
If a number is divisible by 4, it also means that the same number is divisible by 2. But if the number ends in a 3, it can't be divisible by 2 and, to a further extent, can't be divisible by 4.
What 4-digit number is divisible by 4 and 5 but not 4?
There is no number that is "divisible by 4" and "not divisible by 4" at the same time - a number cannot be both a multiple of 4 and not a multiple of 4.
Is the factors of a number an divisible by a number the same thing?
Yes. If a number is divisible by another number, that second number is a factor of the first. 6 is divisible by 2, 2 is a factor of 6.
Are 14 and 63 divisible by the same number?
Yes they are. They are both divisible by 7. 14/2= 7 and 63/9=7
What percent of the numbers are not divisible by 5 or 10?
80%. Out of every ten numbers, one is divisible by 10, and that same one plus one moreare both divisible by 5. The remaining eight are divisible by neither 5 nor 10.
Is 15345 divisible by 1?
When you divide a number by 1, it remains the same. A number is considered divisible is the resulting answer is an integer with no remainder left over. Thus, if the starting number is an integer, it will be divisible by 1. 15345 is an integer, and thus is divisible by 1.
What is 16 over 120 in simplest form?
16 over 120, both nubers divisible by 2 so this is the same as 8 over 60, both numbers are divisible by 2 so this is the same as 4 over 30, both numbers are divisible by 2 so this is the same as 2 over 15. 2 is only divisible by 1 and 2 15 is only divisible by 1, 3, 5 and 15, so we can go no further 2 over 15 is the simplest form.
