Question

write true or false. a)The number 2,74,146 is divisible by 6.
pls explain​

Answer 1

Answer:

YES IT IS DIVISIBLE BY 6

Step-by-step explanation:

FOR A NUMBER TO BE DIVISIBLE BY 6 IT HAS RO FIRST GET DIVIDED BY 2 AND 3 BOTH

2,74,146 ENDS WITH 6 WHICH IS AT ONES PLACE

AND A NUMBER IS DIVISIBLE BY 2 IF ONES PLACE IS 0,2,4,6,8

SO THE NUMBER IS DIVISIBLE BY 2

2,74,146 IF WE ADD ALL THE DIGIT'S IT'S SUM IS 24 WHICH IS A MULTIPLE OF 3

AND A NUMBER IS DIVISIBLE BY 3 IF THE SUM OF ALL DIGIT'S IS A MULTIPLE OF 3

SO THE NUMBER 2,74,146 IS DIVISIBLE BY 2 AND 3 BOTH

THEREFORE THE GIVEN NUMBER THAT IS

2,74,146 IS DIVISIBLE BY 6

Answer 2

Answer:

Yes it is Divisible by 6.

For Divisibility of a number by 6,We Check the Divisibility of the number by 2 & 3(Because 2 & 3 are the factors of 6).

And For Divisibility of a number by 2 ,the last digit of the number should be Divisible by 2.

As the number 2,74,146 has last digit as 6 which is Divisible by 2.So the Number will also Divisible by 2.

And For Divisibility of a number by 3,the sum of digits if the number should be Divisible by 3.

As The sum of digits if number 2,74,146=2+7+4+1+4+6=24 which is Divisible by 3.So the number will also Divisible by 3.

As We see the Given number is Divisible by 2 as well as 3.Therefore the Given number will be Divisible By 6.