75552140 ÷ 959 
We want to figure out the number of times 75552140 can be divided by 959.

Going ahead to step 1:
The number 959 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 959

Step 2:
If we divide 75 by 959, we get 0 and a remainder of 75.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 75, we end up with 75.
Fetch the next digit (5) from the dividend, attach it to 75 and continue: 755 / 959

Let's proceed to step 3:
When dividing 755 by 959, we get 0 with a remainder of 755.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 755 to get 755.
Take the next digit (5) from the dividend and append it to 755, then repeat: 7555 / 959

Step 4:
959 can be fit into 7555 7 times, resulting in a remainder of 842.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 6713 from 7555 and we're left with 842.
Bring next digit (2) of the dividend behind the 842 and repeat the process: 8422 / 959

Step 5:
959 goes into 8422 8 times with a remainder of 750.
Use 8 as the next digit of our solution. 
Result so far: 78.0
Subtract 7672 from 8422 to get 750.
Bring next digit (1) of the dividend behind the 750 and repeat the process: 7501 / 959

Let's proceed to step 6:
The number 959 fits into 7501 7 times, leaving a remainder of 788.
The next digit of our result is 7. 
Result so far: 787.0
If we take 6713 away from 7501, we end up with 788.
Take the next digit (4) from the dividend and append it to 788, then repeat: 7884 / 959

Moving on to step 7:
959 goes into 7884 8 times with a remainder of 212.
The number 8 becomes the next digit in our result. 
Result so far: 7878.0
The remainder is 212 after subtracting 7672 from 7884.
Fetch the next digit (0) from the dividend, attach it to 212 and continue: 2120 / 959

Let's proceed to step 8:
When dividing 2120 by 959, we get 2 with a remainder of 202.
The number 2 becomes the next digit in our result. 
Result so far: 78782.0
Deduct 1918 from 2120 and we're left with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Moving on to step 9:
The number 959 fits into 2020 2 times, leaving a remainder of 102.
Write down 2 as next digit of the result. 
Result so far: 78782.2
The remainder is 102 after subtracting 1918 from 2020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 10:
If we divide 1020 by 959, we get 1 and a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 78782.21
Subtract 959 from 1020 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 11:
When dividing 610 by 959, we get 0 with a remainder of 610.
Use 0 as the next digit of our solution. 
Result so far: 78782.21
If we take 0 away from 610, we end up with 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Let's proceed to step 12:
The number 959 fits into 6100 6 times, leaving a remainder of 346.
Put 6 as the next digit of the answer. 
Result so far: 78782.2106
Deduct 5754 from 6100 and we're left with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Moving on to step 13:
959 can be fit into 3460 3 times, resulting in a remainder of 583.
The next digit of our result is 3. 
Result so far: 78782.21063
If we take 2877 away from 3460, we end up with 583.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5830, and continue the process.

Step 14:
If we divide 5830 by 959, we get 6 and a remainder of 76.
Write down 6 as next digit of the result. 
Result so far: 78782.210636
Subtracting 5754 from 5830 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 15:
959 goes into 760 0 times with a remainder of 760.
The number 0 becomes the next digit in our result. 
Result so far: 78782.210636
Subtract 0 from 760 to get 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Advancing to step 16:
959 can be fit into 7600 7 times, resulting in a remainder of 887.
Use 7 as the next digit of our solution. 
Result so far: 78782.21063607
The remainder is 887 after subtracting 6713 from 7600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8870, and continue the process.

After the division, we end up with 78782.21063607 and a remainder of 8.87e-07.