40885645 ÷ 586 
Our goal is to divide 40885645 by 586.

On to step 1:
4 divided by 586 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 586

Step 2:
The number 586 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Bring next digit (8) of the dividend behind the 40 and repeat the process: 408 / 586

Let's proceed to step 3:
The number 586 fits into 408 0 times, leaving a remainder of 408.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 408, we get 408.
Include the next digit (8) from the dividend after 408, then repeat: 4088 / 586

Step 4:
586 goes into 4088 6 times with a remainder of 572.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 3516 from 4088 to get 572.
Append the next digit (5) from the dividend to 572 and continue with: 5725 / 586

Let's proceed to step 5:
586 goes into 5725 9 times with a remainder of 451.
The next digit of our result is 9. 
Result so far: 69.0
Deduct 5274 from 5725 and we're left with 451.
Take the next digit (6) from the dividend and append it to 451, then repeat: 4516 / 586

Advancing to step 6:
4516 divided by 586 is 7 with a remainder of 414.
Put 7 as the next digit of the answer. 
Result so far: 697.0
Subtract 4102 from 4516 to get 414.
Bring next digit (4) of the dividend behind the 414 and repeat the process: 4144 / 586

Going ahead to step 7:
When dividing 4144 by 586, we get 7 with a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 6977.0
Deduct 4102 from 4144 and we're left with 42.
Grab the next digit (5) from the dividend, add it to 42, then carry on: 425 / 586

Moving on to step 8:
The number 586 fits into 425 0 times, leaving a remainder of 425.
The next digit of our result is 0. 
Result so far: 69770.0
The remainder is 425 after subtracting 0 from 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Advancing to step 9:
586 can be fit into 4250 7 times, resulting in a remainder of 148.
Put 7 as the next digit of the answer. 
Result so far: 69770.7
Subtracting 4102 from 4250 leaves us with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Step 10:
If we divide 1480 by 586, we get 2 and a remainder of 308.
Put 2 as the next digit of the answer. 
Result so far: 69770.72
Deduct 1172 from 1480 and we're left with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Moving on to step 11:
586 goes into 3080 5 times with a remainder of 150.
Use 5 as the next digit of our solution. 
Result so far: 69770.725
If we subtract 2930 from 3080, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 12:
586 can be fit into 1500 2 times, resulting in a remainder of 328.
Use 2 as the next digit of our solution. 
Result so far: 69770.7252
Deduct 1172 from 1500 and we're left with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

On to step 13:
The number 586 fits into 3280 5 times, leaving a remainder of 350.
Put 5 as the next digit of the answer. 
Result so far: 69770.72525
Subtract 2930 from 3280 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 14:
When dividing 3500 by 586, we get 5 with a remainder of 570.
Record the quotient 5 as the next digit in the result. 
Result so far: 69770.725255
Subtract 2930 from 3500 to get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

The quotient of the division is 69770.725255, and the remainder is 5.7e-05.