We're dividing 437277 by 3 
We want to figure out the number of times 437277 can be divided by 3.

Moving on to step 1:
3 goes into 4 1 times with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 3 away from 4, we end up with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 3

Moving on to step 2:
3 can be fit into 13 4 times, resulting in a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtracting 12 from 13 leaves us with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 3

On to step 3:
The number 3 fits into 17 5 times, leaving a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 145.0
Subtracting 15 from 17 leaves us with 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 3

Advancing to step 4:
When dividing 22 by 3, we get 7 with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 1457.0
Subtract 21 from 22 to get 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 3

On to step 5:
17 divided by 3 is 5 with a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 14575.0
Subtracting 15 from 17 leaves us with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 3

Going ahead to step 6:
If we divide 27 by 3, we get 9 and a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 145759.0
If we take 27 away from 27, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
When dividing 0 by 3, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 145759.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
When dividing 0 by 3, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 145759.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 145759.0 with a remainder of 0.0.