Let's divide 59031582 by 644
Our goal is to divide 59031582 by 644.

On to step 1:
644 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 644

Let's proceed to step 2:
644 goes into 59 0 times with a remainder of 59.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 59 leaves us with 59.
Fetch the next digit (0) from the dividend, attach it to 59 and continue: 590 / 644

Advancing to step 3:
644 can be fit into 590 0 times, resulting in a remainder of 590.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 590, we get 590.
Include the next digit (3) from the dividend after 590, then repeat: 5903 / 644

On to step 4:
644 can be fit into 5903 9 times, resulting in a remainder of 107.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 107 after subtracting 5796 from 5903.
Take the next digit (1) from the dividend and append it to 107, then repeat: 1071 / 644

Going ahead to step 5:
When dividing 1071 by 644, we get 1 with a remainder of 427.
Write down 1 as next digit of the result. 
Result so far: 91.0
Subtracting 644 from 1071 leaves us with 427.
Append the next digit (5) from the dividend to 427 and continue with: 4275 / 644

Going ahead to step 6:
644 goes into 4275 6 times with a remainder of 411.
Record the quotient 6 as the next digit in the result. 
Result so far: 916.0
Subtract 3864 from 4275 to get 411.
Bring next digit (8) of the dividend behind the 411 and repeat the process: 4118 / 644

Going ahead to step 7:
4118 divided by 644 is 6 with a remainder of 254.
Record the quotient 6 as the next digit in the result. 
Result so far: 9166.0
The remainder is 254 after subtracting 3864 from 4118.
Bring next digit (2) of the dividend behind the 254 and repeat the process: 2542 / 644

Step 8:
2542 divided by 644 is 3 with a remainder of 610.
Record the quotient 3 as the next digit in the result. 
Result so far: 91663.0
The remainder is 610 after subtracting 1932 from 2542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Advancing to step 9:
If we divide 6100 by 644, we get 9 and a remainder of 304.
The number 9 becomes the next digit in our result. 
Result so far: 91663.9
Subtract 5796 from 6100 to get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Moving on to step 10:
If we divide 3040 by 644, we get 4 and a remainder of 464.
Record the quotient 4 as the next digit in the result. 
Result so far: 91663.94
Subtracting 2576 from 3040 leaves us with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Moving on to step 11:
644 goes into 4640 7 times with a remainder of 132.
The next digit of our result is 7. 
Result so far: 91663.947
Deduct 4508 from 4640 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Step 12:
644 can be fit into 1320 2 times, resulting in a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 91663.9472
Subtract 1288 from 1320 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 13:
When dividing 320 by 644, we get 0 with a remainder of 320.
Write down 0 as next digit of the result. 
Result so far: 91663.9472
If we take 0 away from 320, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 14:
644 can be fit into 3200 4 times, resulting in a remainder of 624.
The number 4 becomes the next digit in our result. 
Result so far: 91663.947204
Subtracting 2576 from 3200 leaves us with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Step 15:
When dividing 6240 by 644, we get 9 with a remainder of 444.
Write down 9 as next digit of the result. 
Result so far: 91663.9472049
Subtract 5796 from 6240 to get 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Going ahead to step 16:
The number 644 fits into 4440 6 times, leaving a remainder of 576.
Use 6 as the next digit of our solution. 
Result so far: 91663.94720496
If we take 3864 away from 4440, we end up with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

The quotient of the division is 91663.94720496, and the remainder is 5.76e-07.