We're dividing 46394491 by 89 
We want to divide 46394491 by 89.

Step 1:
4 divided by 89 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.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 89

On to step 2:
When dividing 46 by 89, we get 0 with a remainder of 46.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 46 to get 46.
Take the next digit (3) from the dividend and append it to 46, then repeat: 463 / 89

On to step 3:
If we divide 463 by 89, we get 5 and a remainder of 18.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 445 away from 463, we end up with 18.
Include the next digit (9) from the dividend after 18, then repeat: 189 / 89

Advancing to step 4:
The number 89 fits into 189 2 times, leaving a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 52.0
Deduct 178 from 189 and we're left with 11.
Bring next digit (4) of the dividend behind the 11 and repeat the process: 114 / 89

Moving on to step 5:
89 can be fit into 114 1 times, resulting in a remainder of 25.
Record the quotient 1 as the next digit in the result. 
Result so far: 521.0
Deduct 89 from 114 and we're left with 25.
Append the next digit (4) from the dividend to 25 and continue with: 254 / 89

Step 6:
If we divide 254 by 89, we get 2 and a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 5212.0
Subtract 178 from 254 to get 76.
Grab the next digit (9) from the dividend, add it to 76, then carry on: 769 / 89

Let's proceed to step 7:
The number 89 fits into 769 8 times, leaving a remainder of 57.
Record the quotient 8 as the next digit in the result. 
Result so far: 52128.0
Deduct 712 from 769 and we're left with 57.
Bring next digit (1) of the dividend behind the 57 and repeat the process: 571 / 89

On to step 8:
89 goes into 571 6 times with a remainder of 37.
The next digit of our result is 6. 
Result so far: 521286.0
Subtract 534 from 571 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 9:
89 can be fit into 370 4 times, resulting in a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 521286.4
If we subtract 356 from 370, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 10:
89 can be fit into 140 1 times, resulting in a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 521286.41
Subtracting 89 from 140 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 11:
89 goes into 510 5 times with a remainder of 65.
The next digit of our result is 5. 
Result so far: 521286.415
Subtracting 445 from 510 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 12:
When dividing 650 by 89, we get 7 with a remainder of 27.
The next digit of our result is 7. 
Result so far: 521286.4157
If we take 623 away from 650, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 13:
270 divided by 89 is 3 with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 521286.41573
Subtracting 267 from 270 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 14:
If we divide 30 by 89, we get 0 and a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 521286.41573
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 15:
89 goes into 300 3 times with a remainder of 33.
The next digit of our result is 3. 
Result so far: 521286.4157303
If we take 267 away from 300, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 16:
The number 89 fits into 330 3 times, leaving a remainder of 63.
The next digit of our result is 3. 
Result so far: 521286.41573033
Subtract 267 from 330 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

After the division, we end up with 521286.41573033 and a remainder of 6.3e-08.