Let's divide 31388087 by 637
We want to figure out the number of times 31388087 can be divided by 637.

Let's proceed to step 1:
3 divided by 637 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 637

Advancing to step 2:
If we divide 31 by 637, we get 0 and a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Append the next digit (3) from the dividend to 31 and continue with: 313 / 637

On to step 3:
313 divided by 637 is 0 with a remainder of 313.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 313 leaves us with 313.
Include the next digit (8) from the dividend after 313, then repeat: 3138 / 637

Going ahead to step 4:
If we divide 3138 by 637, we get 4 and a remainder of 590.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 590 after subtracting 2548 from 3138.
Fetch the next digit (8) from the dividend, attach it to 590 and continue: 5908 / 637

Step 5:
The number 637 fits into 5908 9 times, leaving a remainder of 175.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
Deduct 5733 from 5908 and we're left with 175.
Grab the next digit (0) from the dividend, add it to 175, then carry on: 1750 / 637

Advancing to step 6:
637 can be fit into 1750 2 times, resulting in a remainder of 476.
Use 2 as the next digit of our solution. 
Result so far: 492.0
Subtracting 1274 from 1750 leaves us with 476.
Include the next digit (8) from the dividend after 476, then repeat: 4768 / 637

Going ahead to step 7:
The number 637 fits into 4768 7 times, leaving a remainder of 309.
The number 7 becomes the next digit in our result. 
Result so far: 4927.0
If we subtract 4459 from 4768, we get 309.
Bring next digit (7) of the dividend behind the 309 and repeat the process: 3097 / 637

Step 8:
If we divide 3097 by 637, we get 4 and a remainder of 549.
The number 4 becomes the next digit in our result. 
Result so far: 49274.0
The remainder is 549 after subtracting 2548 from 3097.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Step 9:
If we divide 5490 by 637, we get 8 and a remainder of 394.
Write down 8 as next digit of the result. 
Result so far: 49274.8
If we subtract 5096 from 5490, we get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Moving on to step 10:
The number 637 fits into 3940 6 times, leaving a remainder of 118.
The number 6 becomes the next digit in our result. 
Result so far: 49274.86
The remainder is 118 after subtracting 3822 from 3940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Going ahead to step 11:
637 can be fit into 1180 1 times, resulting in a remainder of 543.
Record the quotient 1 as the next digit in the result. 
Result so far: 49274.861
Deduct 637 from 1180 and we're left with 543.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

Moving on to step 12:
If we divide 5430 by 637, we get 8 and a remainder of 334.
Record the quotient 8 as the next digit in the result. 
Result so far: 49274.8618
If we subtract 5096 from 5430, we get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Step 13:
If we divide 3340 by 637, we get 5 and a remainder of 155.
The next digit of our result is 5. 
Result so far: 49274.86185
If we subtract 3185 from 3340, we get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 14:
The number 637 fits into 1550 2 times, leaving a remainder of 276.
The number 2 becomes the next digit in our result. 
Result so far: 49274.861852
Subtract 1274 from 1550 to get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

On to step 15:
637 can be fit into 2760 4 times, resulting in a remainder of 212.
Write down 4 as next digit of the result. 
Result so far: 49274.8618524
If we subtract 2548 from 2760, we get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Going ahead to step 16:
637 can be fit into 2120 3 times, resulting in a remainder of 209.
Record the quotient 3 as the next digit in the result. 
Result so far: 49274.86185243
If we take 1911 away from 2120, we end up with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

The quotient of the division is 49274.86185243, and the remainder is 2.09e-07.