We're dividing 421050 by 49 
We want to figure out the number of times 421050 can be divided by 49.

Advancing to step 1:
The number 49 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 49

Let's proceed to step 2:
If we divide 42 by 49, we get 0 and a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Take the next digit (1) from the dividend and append it to 42, then repeat: 421 / 49

Going ahead to step 3:
49 can be fit into 421 8 times, resulting in a remainder of 29.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 392 away from 421, we end up with 29.
Bring next digit (0) of the dividend behind the 29 and repeat the process: 290 / 49

Advancing to step 4:
49 can be fit into 290 5 times, resulting in a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 85.0
If we take 245 away from 290, we end up with 45.
Bring next digit (5) of the dividend behind the 45 and repeat the process: 455 / 49

Advancing to step 5:
49 goes into 455 9 times with a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 859.0
Deduct 441 from 455 and we're left with 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 49

Moving on to step 6:
If we divide 140 by 49, we get 2 and a remainder of 42.
The next digit of our result is 2. 
Result so far: 8592.0
If we take 98 away from 140, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 7:
When dividing 420 by 49, we get 8 with a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 8592.8
Deduct 392 from 420 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 8:
280 divided by 49 is 5 with a remainder of 35.
The next digit of our result is 5. 
Result so far: 8592.85
Subtracting 245 from 280 leaves us with 35.
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 9:
49 can be fit into 350 7 times, resulting in a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 8592.857
Subtract 343 from 350 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 10:
70 divided by 49 is 1 with a remainder of 21.
The next digit of our result is 1. 
Result so far: 8592.8571
If we take 49 away from 70, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 11:
When dividing 210 by 49, we get 4 with a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 8592.85714
If we take 196 away from 210, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 12:
When dividing 140 by 49, we get 2 with a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 8592.857142
Subtract 98 from 140 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 13:
49 goes into 420 8 times with a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 8592.8571428
The remainder is 28 after subtracting 392 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
When dividing 280 by 49, we get 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 8592.85714285
Subtracting 245 from 280 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Our division results in 8592.85714285 with a remaining 3.5e-08.