Let's divide 21126186 by 464
We're looking to find how many times 464 goes into 21126186.

Let's proceed to step 1:
464 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 464

Moving on to step 2:
21 divided by 464 is 0 with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Fetch the next digit (1) from the dividend, attach it to 21 and continue: 211 / 464

On to step 3:
If we divide 211 by 464, we get 0 and a remainder of 211.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 211 and we're left with 211.
Fetch the next digit (2) from the dividend, attach it to 211 and continue: 2112 / 464

Let's proceed to step 4:
If we divide 2112 by 464, we get 4 and a remainder of 256.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 1856 from 2112 and we're left with 256.
Grab the next digit (6) from the dividend, add it to 256, then carry on: 2566 / 464

Advancing to step 5:
2566 divided by 464 is 5 with a remainder of 246.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
Deduct 2320 from 2566 and we're left with 246.
Bring next digit (1) of the dividend behind the 246 and repeat the process: 2461 / 464

On to step 6:
464 can be fit into 2461 5 times, resulting in a remainder of 141.
Put 5 as the next digit of the answer. 
Result so far: 455.0
Subtract 2320 from 2461 to get 141.
Take the next digit (8) from the dividend and append it to 141, then repeat: 1418 / 464

Step 7:
1418 divided by 464 is 3 with a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 4553.0
Subtract 1392 from 1418 to get 26.
Grab the next digit (6) from the dividend, add it to 26, then carry on: 266 / 464

On to step 8:
If we divide 266 by 464, we get 0 and a remainder of 266.
The number 0 becomes the next digit in our result. 
Result so far: 45530.0
If we take 0 away from 266, we end up with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Advancing to step 9:
2660 divided by 464 is 5 with a remainder of 340.
Record the quotient 5 as the next digit in the result. 
Result so far: 45530.5
Subtract 2320 from 2660 to get 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 10:
When dividing 3400 by 464, we get 7 with a remainder of 152.
The next digit of our result is 7. 
Result so far: 45530.57
If we take 3248 away from 3400, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 11:
When dividing 1520 by 464, we get 3 with a remainder of 128.
Write down 3 as next digit of the result. 
Result so far: 45530.573
Subtract 1392 from 1520 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 12:
If we divide 1280 by 464, we get 2 and a remainder of 352.
Record the quotient 2 as the next digit in the result. 
Result so far: 45530.5732
Subtracting 928 from 1280 leaves us with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Advancing to step 13:
464 goes into 3520 7 times with a remainder of 272.
Put 7 as the next digit of the answer. 
Result so far: 45530.57327
The remainder is 272 after subtracting 3248 from 3520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 14:
464 can be fit into 2720 5 times, resulting in a remainder of 400.
Use 5 as the next digit of our solution. 
Result so far: 45530.573275
If we take 2320 away from 2720, 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.

Step 15:
The number 464 fits into 4000 8 times, leaving a remainder of 288.
Put 8 as the next digit of the answer. 
Result so far: 45530.5732758
The remainder is 288 after subtracting 3712 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Moving on to step 16:
2880 divided by 464 is 6 with a remainder of 96.
The next digit of our result is 6. 
Result so far: 45530.57327586
If we subtract 2784 from 2880, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The final result is 45530.57327586 with a remainder of 9.6e-08.