Question

Is 7209 a multiple of 3? justify​

Answer 1

Answer:

yes it is.... as,,

7+2+0+9 = 18

and 1+8 = 9 .....

nd we know that 9 is a multiple ...

this is also a test which you can take for any number given...

Answer 2

to find out 7209 is a multiple of three the simple step to 2 is to do the divisibility test according to this you have to add the digits of the number of which you want to check the divisibility of and the sum if maybe the multiple of 3 then the number is also the multiple of 3 example

7+2+0+9= 18

18 is a multiple of 3 so 7209 is also a multiple of 3

hope you understood it easily and it is more capable to you if my thinking is right then thank me and mark my answer is the brainliest one cause I need 3 brainliest answer for my level upgrade ✌✌✌✌❤❤