75091034 ÷ 126 
We want to divide 75091034 by 126.

On to step 1:
126 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 126

Moving on to step 2:
75 divided by 126 is 0 with a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 75 leaves us with 75.
Bring next digit (0) of the dividend behind the 75 and repeat the process: 750 / 126

Going ahead to step 3:
The number 126 fits into 750 5 times, leaving a remainder of 120.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 630 from 750 and we're left with 120.
Bring next digit (9) of the dividend behind the 120 and repeat the process: 1209 / 126

On to step 4:
126 goes into 1209 9 times with a remainder of 75.
The next digit of our result is 9. 
Result so far: 59.0
Deduct 1134 from 1209 and we're left with 75.
Grab the next digit (1) from the dividend, add it to 75, then carry on: 751 / 126

Let's proceed to step 5:
The number 126 fits into 751 5 times, leaving a remainder of 121.
Use 5 as the next digit of our solution. 
Result so far: 595.0
Subtracting 630 from 751 leaves us with 121.
Bring next digit (0) of the dividend behind the 121 and repeat the process: 1210 / 126

Moving on to step 6:
1210 divided by 126 is 9 with a remainder of 76.
Put 9 as the next digit of the answer. 
Result so far: 5959.0
The remainder is 76 after subtracting 1134 from 1210.
Bring next digit (3) of the dividend behind the 76 and repeat the process: 763 / 126

On to step 7:
763 divided by 126 is 6 with a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 59596.0
The remainder is 7 after subtracting 756 from 763.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 126

Going ahead to step 8:
When dividing 74 by 126, we get 0 with a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 595960.0
Deduct 0 from 74 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 9:
126 can be fit into 740 5 times, resulting in a remainder of 110.
Use 5 as the next digit of our solution. 
Result so far: 595960.5
If we subtract 630 from 740, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 10:
If we divide 1100 by 126, we get 8 and a remainder of 92.
Write down 8 as next digit of the result. 
Result so far: 595960.58
If we subtract 1008 from 1100, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 11:
If we divide 920 by 126, we get 7 and a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 595960.587
If we subtract 882 from 920, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 12:
When dividing 380 by 126, we get 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 595960.5873
Deduct 378 from 380 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 13:
The number 126 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 595960.5873
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 14:
When dividing 200 by 126, we get 1 with a remainder of 74.
The number 1 becomes the next digit in our result. 
Result so far: 595960.587301
Subtracting 126 from 200 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 15:
740 divided by 126 is 5 with a remainder of 110.
Put 5 as the next digit of the answer. 
Result so far: 595960.5873015
Subtracting 630 from 740 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 16:
1100 divided by 126 is 8 with a remainder of 92.
Write down 8 as next digit of the result. 
Result so far: 595960.58730158
Subtracting 1008 from 1100 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

The final outcome is 595960.58730158, with a leftover of 9.2e-08.