40458598 divided by 440 
We want to figure out the number of times 40458598 can be divided by 440.

Step 1:
The number 440 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 440

Advancing to step 2:
If we divide 40 by 440, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Append the next digit (4) from the dividend to 40 and continue with: 404 / 440

Moving on to step 3:
When dividing 404 by 440, we get 0 with a remainder of 404.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 404 to get 404.
Bring next digit (5) of the dividend behind the 404 and repeat the process: 4045 / 440

Going ahead to step 4:
4045 divided by 440 is 9 with a remainder of 85.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 3960 away from 4045, we end up with 85.
Bring next digit (8) of the dividend behind the 85 and repeat the process: 858 / 440

Advancing to step 5:
If we divide 858 by 440, we get 1 and a remainder of 418.
Record the quotient 1 as the next digit in the result. 
Result so far: 91.0
Subtract 440 from 858 to get 418.
Include the next digit (5) from the dividend after 418, then repeat: 4185 / 440

Advancing to step 6:
When dividing 4185 by 440, we get 9 with a remainder of 225.
Write down 9 as next digit of the result. 
Result so far: 919.0
The remainder is 225 after subtracting 3960 from 4185.
Take the next digit (9) from the dividend and append it to 225, then repeat: 2259 / 440

On to step 7:
440 can be fit into 2259 5 times, resulting in a remainder of 59.
Put 5 as the next digit of the answer. 
Result so far: 9195.0
The remainder is 59 after subtracting 2200 from 2259.
Take the next digit (8) from the dividend and append it to 59, then repeat: 598 / 440

Advancing to step 8:
When dividing 598 by 440, we get 1 with a remainder of 158.
Write down 1 as next digit of the result. 
Result so far: 91951.0
Deduct 440 from 598 and we're left with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Let's proceed to step 9:
1580 divided by 440 is 3 with a remainder of 260.
Write down 3 as next digit of the result. 
Result so far: 91951.3
Deduct 1320 from 1580 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Going ahead to step 10:
When dividing 2600 by 440, we get 5 with a remainder of 400.
Use 5 as the next digit of our solution. 
Result so far: 91951.35
If we take 2200 away from 2600, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 11:
4000 divided by 440 is 9 with a remainder of 40.
The next digit of our result is 9. 
Result so far: 91951.359
If we take 3960 away from 4000, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
The number 440 fits into 400 0 times, leaving a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 91951.359
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 13:
4000 divided by 440 is 9 with a remainder of 40.
Write down 9 as next digit of the result. 
Result so far: 91951.35909
If we subtract 3960 from 4000, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 14:
When dividing 400 by 440, we get 0 with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 91951.35909
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 15:
The number 440 fits into 4000 9 times, leaving a remainder of 40.
Use 9 as the next digit of our solution. 
Result so far: 91951.3590909
Subtracting 3960 from 4000 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 16:
440 goes into 400 0 times with a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 91951.3590909
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

After the division, we end up with 91951.3590909 and a remainder of 4e-07.