We're dividing 89992405 by 420 
Let's see how many times 420 fits into 89992405.

Advancing to step 1:
8 divided by 420 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 420

Step 2:
420 can be fit into 89 0 times, resulting in a remainder of 89.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 89 after subtracting 0 from 89.
Include the next digit (9) from the dividend after 89, then repeat: 899 / 420

Going ahead to step 3:
When dividing 899 by 420, we get 2 with a remainder of 59.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 840 from 899, we get 59.
Grab the next digit (9) from the dividend, add it to 59, then carry on: 599 / 420

Moving on to step 4:
If we divide 599 by 420, we get 1 and a remainder of 179.
Put 1 as the next digit of the answer. 
Result so far: 21.0
If we take 420 away from 599, we end up with 179.
Bring next digit (2) of the dividend behind the 179 and repeat the process: 1792 / 420

Let's proceed to step 5:
When dividing 1792 by 420, we get 4 with a remainder of 112.
Record the quotient 4 as the next digit in the result. 
Result so far: 214.0
If we take 1680 away from 1792, we end up with 112.
Fetch the next digit (4) from the dividend, attach it to 112 and continue: 1124 / 420

Going ahead to step 6:
420 goes into 1124 2 times with a remainder of 284.
The next digit of our result is 2. 
Result so far: 2142.0
Deduct 840 from 1124 and we're left with 284.
Include the next digit (0) from the dividend after 284, then repeat: 2840 / 420

Let's proceed to step 7:
2840 divided by 420 is 6 with a remainder of 320.
Use 6 as the next digit of our solution. 
Result so far: 21426.0
Subtract 2520 from 2840 to get 320.
Append the next digit (5) from the dividend to 320 and continue with: 3205 / 420

Step 8:
420 goes into 3205 7 times with a remainder of 265.
Put 7 as the next digit of the answer. 
Result so far: 214267.0
Subtracting 2940 from 3205 leaves us with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Let's proceed to step 9:
If we divide 2650 by 420, we get 6 and a remainder of 130.
Use 6 as the next digit of our solution. 
Result so far: 214267.6
Subtracting 2520 from 2650 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 10:
If we divide 1300 by 420, we get 3 and a remainder of 40.
Write down 3 as next digit of the result. 
Result so far: 214267.63
If we subtract 1260 from 1300, 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.

Let's proceed to step 11:
When dividing 400 by 420, we get 0 with a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 214267.63
Deduct 0 from 400 and we're left 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.

On to step 12:
The number 420 fits into 4000 9 times, leaving a remainder of 220.
Put 9 as the next digit of the answer. 
Result so far: 214267.6309
If we take 3780 away from 4000, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 13:
420 goes into 2200 5 times with a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 214267.63095
If we take 2100 away from 2200, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 14:
When dividing 1000 by 420, we get 2 with a remainder of 160.
The number 2 becomes the next digit in our result. 
Result so far: 214267.630952
Deduct 840 from 1000 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 15:
The number 420 fits into 1600 3 times, leaving a remainder of 340.
The number 3 becomes the next digit in our result. 
Result so far: 214267.6309523
Subtracting 1260 from 1600 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 16:
The number 420 fits into 3400 8 times, leaving a remainder of 40.
The next digit of our result is 8. 
Result so far: 214267.63095238
Subtracting 3360 from 3400 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.

Our division results in 214267.63095238 with a remaining 4e-08.