We're dividing 22860448 by 426 
We're looking to find how many times 426 goes into 22860448.

Step 1:
426 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 426

Advancing to step 2:
When dividing 22 by 426, we get 0 with a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 22, we end up with 22.
Take the next digit (8) from the dividend and append it to 22, then repeat: 228 / 426

On to step 3:
If we divide 228 by 426, we get 0 and a remainder of 228.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 228 and we're left with 228.
Grab the next digit (6) from the dividend, add it to 228, then carry on: 2286 / 426

Going ahead to step 4:
When dividing 2286 by 426, we get 5 with a remainder of 156.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 2130 from 2286, we get 156.
Fetch the next digit (0) from the dividend, attach it to 156 and continue: 1560 / 426

Step 5:
If we divide 1560 by 426, we get 3 and a remainder of 282.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
If we take 1278 away from 1560, we end up with 282.
Take the next digit (4) from the dividend and append it to 282, then repeat: 2824 / 426

Let's proceed to step 6:
2824 divided by 426 is 6 with a remainder of 268.
The number 6 becomes the next digit in our result. 
Result so far: 536.0
Deduct 2556 from 2824 and we're left with 268.
Take the next digit (4) from the dividend and append it to 268, then repeat: 2684 / 426

Step 7:
The number 426 fits into 2684 6 times, leaving a remainder of 128.
The next digit of our result is 6. 
Result so far: 5366.0
If we take 2556 away from 2684, we end up with 128.
Take the next digit (8) from the dividend and append it to 128, then repeat: 1288 / 426

Going ahead to step 8:
1288 divided by 426 is 3 with a remainder of 10.
The next digit of our result is 3. 
Result so far: 53663.0
Subtract 1278 from 1288 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
The number 426 fits into 100 0 times, leaving a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 53663.0
Deduct 0 from 100 and we're left 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.

Let's proceed to step 10:
1000 divided by 426 is 2 with a remainder of 148.
Put 2 as the next digit of the answer. 
Result so far: 53663.02
Deduct 852 from 1000 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Advancing to step 11:
When dividing 1480 by 426, we get 3 with a remainder of 202.
Use 3 as the next digit of our solution. 
Result so far: 53663.023
If we take 1278 away from 1480, we end up with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

On to step 12:
426 can be fit into 2020 4 times, resulting in a remainder of 316.
The number 4 becomes the next digit in our result. 
Result so far: 53663.0234
Subtracting 1704 from 2020 leaves us with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Let's proceed to step 13:
The number 426 fits into 3160 7 times, leaving a remainder of 178.
The next digit of our result is 7. 
Result so far: 53663.02347
If we take 2982 away from 3160, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Moving on to step 14:
When dividing 1780 by 426, we get 4 with a remainder of 76.
Record the quotient 4 as the next digit in the result. 
Result so far: 53663.023474
If we subtract 1704 from 1780, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 15:
426 can be fit into 760 1 times, resulting in a remainder of 334.
Write down 1 as next digit of the result. 
Result so far: 53663.0234741
Subtracting 426 from 760 leaves us with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Going ahead to step 16:
If we divide 3340 by 426, we get 7 and a remainder of 358.
Use 7 as the next digit of our solution. 
Result so far: 53663.02347417
Subtract 2982 from 3340 to get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

The final result is 53663.02347417 with a remainder of 3.58e-07.