We look at the division of 77937407 by 207 
We want to figure out the number of times 77937407 can be divided by 207.

Going ahead to step 1:
207 goes into 7 0 times 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.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 207

On to step 2:
207 goes into 77 0 times with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Grab the next digit (9) from the dividend, add it to 77, then carry on: 779 / 207

Moving on to step 3:
If we divide 779 by 207, we get 3 and a remainder of 158.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 621 from 779, we get 158.
Fetch the next digit (3) from the dividend, attach it to 158 and continue: 1583 / 207

Moving on to step 4:
If we divide 1583 by 207, we get 7 and a remainder of 134.
The next digit of our result is 7. 
Result so far: 37.0
If we take 1449 away from 1583, we end up with 134.
Take the next digit (7) from the dividend and append it to 134, then repeat: 1347 / 207

Advancing to step 5:
207 goes into 1347 6 times with a remainder of 105.
The number 6 becomes the next digit in our result. 
Result so far: 376.0
If we subtract 1242 from 1347, we get 105.
Take the next digit (4) from the dividend and append it to 105, then repeat: 1054 / 207

Moving on to step 6:
1054 divided by 207 is 5 with a remainder of 19.
Use 5 as the next digit of our solution. 
Result so far: 3765.0
If we subtract 1035 from 1054, we get 19.
Fetch the next digit (0) from the dividend, attach it to 19 and continue: 190 / 207

Step 7:
190 divided by 207 is 0 with a remainder of 190.
The number 0 becomes the next digit in our result. 
Result so far: 37650.0
Subtract 0 from 190 to get 190.
Append the next digit (7) from the dividend to 190 and continue with: 1907 / 207

Moving on to step 8:
When dividing 1907 by 207, we get 9 with a remainder of 44.
Use 9 as the next digit of our solution. 
Result so far: 376509.0
If we subtract 1863 from 1907, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 9:
When dividing 440 by 207, we get 2 with a remainder of 26.
The number 2 becomes the next digit in our result. 
Result so far: 376509.2
If we take 414 away from 440, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
If we divide 260 by 207, we get 1 and a remainder of 53.
Use 1 as the next digit of our solution. 
Result so far: 376509.21
If we take 207 away from 260, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 11:
530 divided by 207 is 2 with a remainder of 116.
Record the quotient 2 as the next digit in the result. 
Result so far: 376509.212
Deduct 414 from 530 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Step 12:
207 goes into 1160 5 times with a remainder of 125.
Put 5 as the next digit of the answer. 
Result so far: 376509.2125
Subtracting 1035 from 1160 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Moving on to step 13:
207 goes into 1250 6 times with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 376509.21256
The remainder is 8 after subtracting 1242 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
207 goes into 80 0 times with a remainder of 80.
The next digit of our result is 0. 
Result so far: 376509.21256
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 15:
When dividing 800 by 207, we get 3 with a remainder of 179.
Record the quotient 3 as the next digit in the result. 
Result so far: 376509.2125603
The remainder is 179 after subtracting 621 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Let's proceed to step 16:
If we divide 1790 by 207, we get 8 and a remainder of 134.
The next digit of our result is 8. 
Result so far: 376509.21256038
Subtracting 1656 from 1790 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

After the division, we end up with 376509.21256038 and a remainder of 1.34e-07.