We look at the division of 78206157 by 591 
Our goal is to divide 78206157 by 591.

Let's proceed to step 1:
7 divided by 591 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 591

Going ahead to step 2:
When dividing 78 by 591, we get 0 with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Append the next digit (2) from the dividend to 78 and continue with: 782 / 591

On to step 3:
If we divide 782 by 591, we get 1 and a remainder of 191.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 191 after subtracting 591 from 782.
Take the next digit (0) from the dividend and append it to 191, then repeat: 1910 / 591

Advancing to step 4:
If we divide 1910 by 591, we get 3 and a remainder of 137.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtracting 1773 from 1910 leaves us with 137.
Append the next digit (6) from the dividend to 137 and continue with: 1376 / 591

Let's proceed to step 5:
1376 divided by 591 is 2 with a remainder of 194.
Put 2 as the next digit of the answer. 
Result so far: 132.0
If we subtract 1182 from 1376, we get 194.
Append the next digit (1) from the dividend to 194 and continue with: 1941 / 591

Let's proceed to step 6:
1941 divided by 591 is 3 with a remainder of 168.
Write down 3 as next digit of the result. 
Result so far: 1323.0
Subtract 1773 from 1941 to get 168.
Append the next digit (5) from the dividend to 168 and continue with: 1685 / 591

Moving on to step 7:
When dividing 1685 by 591, we get 2 with a remainder of 503.
Record the quotient 2 as the next digit in the result. 
Result so far: 13232.0
Deduct 1182 from 1685 and we're left with 503.
Fetch the next digit (7) from the dividend, attach it to 503 and continue: 5037 / 591

Moving on to step 8:
591 goes into 5037 8 times with a remainder of 309.
The next digit of our result is 8. 
Result so far: 132328.0
Subtracting 4728 from 5037 leaves us with 309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Going ahead to step 9:
When dividing 3090 by 591, we get 5 with a remainder of 135.
The next digit of our result is 5. 
Result so far: 132328.5
The remainder is 135 after subtracting 2955 from 3090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Let's proceed to step 10:
591 goes into 1350 2 times with a remainder of 168.
Record the quotient 2 as the next digit in the result. 
Result so far: 132328.52
The remainder is 168 after subtracting 1182 from 1350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Moving on to step 11:
591 goes into 1680 2 times with a remainder of 498.
The number 2 becomes the next digit in our result. 
Result so far: 132328.522
Deduct 1182 from 1680 and we're left with 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

The quotient of the division is 132328.522, and the remainder is 0.0498.