42086336 ÷ 975 
Our goal is to divide 42086336 by 975.

Going ahead to step 1:
975 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 975

Step 2:
975 can be fit into 42 0 times, resulting in a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Take the next digit (0) from the dividend and append it to 42, then repeat: 420 / 975

Step 3:
975 can be fit into 420 0 times, resulting in a remainder of 420.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 420 leaves us with 420.
Grab the next digit (8) from the dividend, add it to 420, then carry on: 4208 / 975

Step 4:
The number 975 fits into 4208 4 times, leaving a remainder of 308.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 3900 away from 4208, we end up with 308.
Fetch the next digit (6) from the dividend, attach it to 308 and continue: 3086 / 975

Going ahead to step 5:
975 can be fit into 3086 3 times, resulting in a remainder of 161.
Write down 3 as next digit of the result. 
Result so far: 43.0
If we subtract 2925 from 3086, we get 161.
Include the next digit (3) from the dividend after 161, then repeat: 1613 / 975

Moving on to step 6:
When dividing 1613 by 975, we get 1 with a remainder of 638.
Use 1 as the next digit of our solution. 
Result so far: 431.0
Deduct 975 from 1613 and we're left with 638.
Grab the next digit (3) from the dividend, add it to 638, then carry on: 6383 / 975

Let's proceed to step 7:
975 can be fit into 6383 6 times, resulting in a remainder of 533.
The number 6 becomes the next digit in our result. 
Result so far: 4316.0
The remainder is 533 after subtracting 5850 from 6383.
Bring next digit (6) of the dividend behind the 533 and repeat the process: 5336 / 975

Let's proceed to step 8:
If we divide 5336 by 975, we get 5 and a remainder of 461.
The next digit of our result is 5. 
Result so far: 43165.0
If we take 4875 away from 5336, we end up with 461.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4610, and continue the process.

Going ahead to step 9:
If we divide 4610 by 975, we get 4 and a remainder of 710.
Put 4 as the next digit of the answer. 
Result so far: 43165.4
Subtracting 3900 from 4610 leaves us with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Step 10:
When dividing 7100 by 975, we get 7 with a remainder of 275.
Put 7 as the next digit of the answer. 
Result so far: 43165.47
Deduct 6825 from 7100 and we're left with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

On to step 11:
2750 divided by 975 is 2 with a remainder of 800.
The number 2 becomes the next digit in our result. 
Result so far: 43165.472
If we subtract 1950 from 2750, we get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Moving on to step 12:
When dividing 8000 by 975, we get 8 with a remainder of 200.
The number 8 becomes the next digit in our result. 
Result so far: 43165.4728
Deduct 7800 from 8000 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 13:
975 goes into 2000 2 times with a remainder of 50.
Write down 2 as next digit of the result. 
Result so far: 43165.47282
Subtracting 1950 from 2000 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 14:
The number 975 fits into 500 0 times, leaving a remainder of 500.
Write down 0 as next digit of the result. 
Result so far: 43165.47282
Deduct 0 from 500 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Let's proceed to step 15:
If we divide 5000 by 975, we get 5 and a remainder of 125.
Put 5 as the next digit of the answer. 
Result so far: 43165.4728205
Deduct 4875 from 5000 and we're left 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.

Advancing to step 16:
If we divide 1250 by 975, we get 1 and a remainder of 275.
Put 1 as the next digit of the answer. 
Result so far: 43165.47282051
If we take 975 away from 1250, we end up with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

The quotient of the division is 43165.47282051, and the remainder is 2.75e-07.