377408 ÷ 89 
We want to divide 377408 by 89.

Going ahead to step 1:
89 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 89

Going ahead to step 2:
89 can be fit into 37 0 times, resulting in a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 37, we get 37.
Grab the next digit (7) from the dividend, add it to 37, then carry on: 377 / 89

Advancing to step 3:
When dividing 377 by 89, we get 4 with a remainder of 21.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 21 after subtracting 356 from 377.
Grab the next digit (4) from the dividend, add it to 21, then carry on: 214 / 89

Advancing to step 4:
The number 89 fits into 214 2 times, leaving a remainder of 36.
The next digit of our result is 2. 
Result so far: 42.0
The remainder is 36 after subtracting 178 from 214.
Grab the next digit (0) from the dividend, add it to 36, then carry on: 360 / 89

Step 5:
When dividing 360 by 89, we get 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 424.0
Subtract 356 from 360 to get 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 89

Moving on to step 6:
If we divide 48 by 89, we get 0 and a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 4240.0
Subtract 0 from 48 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 7:
480 divided by 89 is 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 4240.5
The remainder is 35 after subtracting 445 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 8:
The number 89 fits into 350 3 times, leaving a remainder of 83.
The next digit of our result is 3. 
Result so far: 4240.53
If we take 267 away from 350, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Let's proceed to step 9:
The number 89 fits into 830 9 times, leaving a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 4240.539
Subtracting 801 from 830 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 10:
290 divided by 89 is 3 with a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 4240.5393
Subtracting 267 from 290 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 11:
When dividing 230 by 89, we get 2 with a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 4240.53932
If we subtract 178 from 230, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 12:
520 divided by 89 is 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 4240.539325
Subtracting 445 from 520 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 13:
The number 89 fits into 750 8 times, leaving a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 4240.5393258
Subtract 712 from 750 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 14:
If we divide 380 by 89, we get 4 and a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 4240.53932584
If we subtract 356 from 380, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 4240.53932584, with a leftover of 2.4e-08.