We're dividing 77969020 by 209 
We want to figure out the number of times 77969020 can be divided by 209.

Let's proceed to step 1:
If we divide 7 by 209, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 209

Step 2:
209 goes into 77 0 times with a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Include the next digit (9) from the dividend after 77, then repeat: 779 / 209

Advancing to step 3:
When dividing 779 by 209, we get 3 with a remainder of 152.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 152 after subtracting 627 from 779.
Bring next digit (6) of the dividend behind the 152 and repeat the process: 1526 / 209

Going ahead to step 4:
If we divide 1526 by 209, we get 7 and a remainder of 63.
The number 7 becomes the next digit in our result. 
Result so far: 37.0
If we take 1463 away from 1526, we end up with 63.
Fetch the next digit (9) from the dividend, attach it to 63 and continue: 639 / 209

Advancing to step 5:
The number 209 fits into 639 3 times, leaving a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 373.0
Subtract 627 from 639 to get 12.
Fetch the next digit (0) from the dividend, attach it to 12 and continue: 120 / 209

Step 6:
The number 209 fits into 120 0 times, leaving a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 3730.0
Deduct 0 from 120 and we're left with 120.
Take the next digit (2) from the dividend and append it to 120, then repeat: 1202 / 209

Let's proceed to step 7:
209 can be fit into 1202 5 times, resulting in a remainder of 157.
The next digit of our result is 5. 
Result so far: 37305.0
The remainder is 157 after subtracting 1045 from 1202.
Take the next digit (0) from the dividend and append it to 157, then repeat: 1570 / 209

Going ahead to step 8:
If we divide 1570 by 209, we get 7 and a remainder of 107.
The number 7 becomes the next digit in our result. 
Result so far: 373057.0
The remainder is 107 after subtracting 1463 from 1570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Let's proceed to step 9:
When dividing 1070 by 209, we get 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 373057.5
Subtract 1045 from 1070 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 10:
If we divide 250 by 209, we get 1 and a remainder of 41.
Put 1 as the next digit of the answer. 
Result so far: 373057.51
If we subtract 209 from 250, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 11:
410 divided by 209 is 1 with a remainder of 201.
Record the quotient 1 as the next digit in the result. 
Result so far: 373057.511
Subtract 209 from 410 to get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

The quotient of the division is 373057.511, and the remainder is 0.0201.