72 reverse the digits divide by 3 = 24
To get 24 from the digits in 7225, you can use basic arithmetic operations. For instance, you can divide 72 by 3 to get 24, as 72 ÷ 3 = 24. Alternatively, you can add the digits 7 + 2 + 2 + 5 = 16, and then manipulate the operations further to reach 24, although straightforward solutions are limited with just these digits.
by using decimals
0.0417
24
24
72 Divide by two. 36,2 Divide by two. 18,2,2 Divide by two. 9,2,2,2 Divide by three. 3,3,2,2,2 Stop. 2 x 2 x 2 x 3 x 3 = 72
24
Since there are 3 digits after the decimal, divide by 1000 (103):925 / 1000Then see if you can simplify.Since there are 3 digits after the decimal, divide by 1000 (103):925 / 1000Then see if you can simplify.Since there are 3 digits after the decimal, divide by 1000 (103):925 / 1000Then see if you can simplify.Since there are 3 digits after the decimal, divide by 1000 (103):925 / 1000Then see if you can simplify.
72 Divide by two. 36,2 Divide by two. 18,2,2 Divide by two. 9,2,2,2 Divide by three. 3,3,2,2,2 Stop. 2 x 2 x 2 x 3 x 3 = 72
If the last 3 digits are divisible by 8 and the sum of the digits are divisible by 9.
3 is not divisible by 72. 72 is divisible by 3.
No it is not. To check - add all the digits together (in this case 2+6+9=17. If the sum of the digits can be divided exactly by 3, then the number itself will also divide by 3. In this case, 17 (the sum of the digits) does not divide exactly by 3.