92126509 ÷ 939 
We want to figure out the number of times 92126509 can be divided by 939.

Advancing to step 1:
If we divide 9 by 939, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 939

Let's proceed to step 2:
When dividing 92 by 939, we get 0 with a remainder of 92.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 92 leaves us with 92.
Fetch the next digit (1) from the dividend, attach it to 92 and continue: 921 / 939

Moving on to step 3:
The number 939 fits into 921 0 times, leaving a remainder of 921.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 921 after subtracting 0 from 921.
Take the next digit (2) from the dividend and append it to 921, then repeat: 9212 / 939

Let's proceed to step 4:
The number 939 fits into 9212 9 times, leaving a remainder of 761.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 8451 from 9212 and we're left with 761.
Append the next digit (6) from the dividend to 761 and continue with: 7616 / 939

Moving on to step 5:
7616 divided by 939 is 8 with a remainder of 104.
The next digit of our result is 8. 
Result so far: 98.0
If we subtract 7512 from 7616, we get 104.
Take the next digit (5) from the dividend and append it to 104, then repeat: 1045 / 939

Step 6:
1045 divided by 939 is 1 with a remainder of 106.
The number 1 becomes the next digit in our result. 
Result so far: 981.0
Subtracting 939 from 1045 leaves us with 106.
Fetch the next digit (0) from the dividend, attach it to 106 and continue: 1060 / 939

Advancing to step 7:
The number 939 fits into 1060 1 times, leaving a remainder of 121.
Use 1 as the next digit of our solution. 
Result so far: 9811.0
If we take 939 away from 1060, we end up with 121.
Append the next digit (9) from the dividend to 121 and continue with: 1219 / 939

Moving on to step 8:
When dividing 1219 by 939, we get 1 with a remainder of 280.
The next digit of our result is 1. 
Result so far: 98111.0
Deduct 939 from 1219 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 9:
939 goes into 2800 2 times with a remainder of 922.
Use 2 as the next digit of our solution. 
Result so far: 98111.2
If we take 1878 away from 2800, we end up with 922.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9220, and continue the process.

Let's proceed to step 10:
939 goes into 9220 9 times with a remainder of 769.
Put 9 as the next digit of the answer. 
Result so far: 98111.29
If we take 8451 away from 9220, we end up with 769.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7690, and continue the process.

Step 11:
The number 939 fits into 7690 8 times, leaving a remainder of 178.
The next digit of our result is 8. 
Result so far: 98111.298
Subtracting 7512 from 7690 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Moving on to step 12:
When dividing 1780 by 939, we get 1 with a remainder of 841.
Record the quotient 1 as the next digit in the result. 
Result so far: 98111.2981
Subtract 939 from 1780 to get 841.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8410, and continue the process.

Going ahead to step 13:
939 can be fit into 8410 8 times, resulting in a remainder of 898.
The next digit of our result is 8. 
Result so far: 98111.29818
Subtract 7512 from 8410 to get 898.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8980, and continue the process.

Advancing to step 14:
If we divide 8980 by 939, we get 9 and a remainder of 529.
Write down 9 as next digit of the result. 
Result so far: 98111.298189
Deduct 8451 from 8980 and we're left with 529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5290, and continue the process.

Moving on to step 15:
When dividing 5290 by 939, we get 5 with a remainder of 595.
Use 5 as the next digit of our solution. 
Result so far: 98111.2981895
If we take 4695 away from 5290, we end up with 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

Step 16:
If we divide 5950 by 939, we get 6 and a remainder of 316.
The number 6 becomes the next digit in our result. 
Result so far: 98111.29818956
Subtracting 5634 from 5950 leaves us with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

The final outcome is 98111.29818956, with a leftover of 3.16e-07.