Question

test the divisibility of the following numbers by7. (1)161,(2)7021,(3)4507​

Answer 1

Answer:

just divide the number by 7 the answer will be 4507 ok

Answer 2

Answer:

you can check by urself i show u way

Step-by-step explanation:

To check if a number is evenly divisible by 7: Take the last digit of the number, double it Then subtract the result from the rest of the number If the resulting number is evenly divisible by 7, so is the original number.

PLZ MARK ME AS BRAINLIEST...