We look at the division of 21900858 by 746 
We're looking to find how many times 746 goes into 21900858.

Going ahead to step 1:
When dividing 2 by 746, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 746

Let's proceed to step 2:
If we divide 21 by 746, we get 0 and a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Append the next digit (9) from the dividend to 21 and continue with: 219 / 746

Going ahead to step 3:
746 can be fit into 219 0 times, resulting in a remainder of 219.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 219, we end up with 219.
Bring next digit (0) of the dividend behind the 219 and repeat the process: 2190 / 746

Moving on to step 4:
When dividing 2190 by 746, we get 2 with a remainder of 698.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 1492 from 2190, we get 698.
Take the next digit (0) from the dividend and append it to 698, then repeat: 6980 / 746

Step 5:
When dividing 6980 by 746, we get 9 with a remainder of 266.
The number 9 becomes the next digit in our result. 
Result so far: 29.0
If we subtract 6714 from 6980, we get 266.
Include the next digit (8) from the dividend after 266, then repeat: 2668 / 746

Going ahead to step 6:
746 can be fit into 2668 3 times, resulting in a remainder of 430.
The next digit of our result is 3. 
Result so far: 293.0
The remainder is 430 after subtracting 2238 from 2668.
Bring next digit (5) of the dividend behind the 430 and repeat the process: 4305 / 746

Moving on to step 7:
4305 divided by 746 is 5 with a remainder of 575.
Write down 5 as next digit of the result. 
Result so far: 2935.0
Subtract 3730 from 4305 to get 575.
Grab the next digit (8) from the dividend, add it to 575, then carry on: 5758 / 746

Let's proceed to step 8:
The number 746 fits into 5758 7 times, leaving a remainder of 536.
Put 7 as the next digit of the answer. 
Result so far: 29357.0
Deduct 5222 from 5758 and we're left with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Let's proceed to step 9:
746 goes into 5360 7 times with a remainder of 138.
Use 7 as the next digit of our solution. 
Result so far: 29357.7
The remainder is 138 after subtracting 5222 from 5360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Let's proceed to step 10:
746 goes into 1380 1 times with a remainder of 634.
The next digit of our result is 1. 
Result so far: 29357.71
Deduct 746 from 1380 and we're left with 634.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

On to step 11:
If we divide 6340 by 746, we get 8 and a remainder of 372.
Put 8 as the next digit of the answer. 
Result so far: 29357.718
Deduct 5968 from 6340 and we're left with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 12:
746 can be fit into 3720 4 times, resulting in a remainder of 736.
Put 4 as the next digit of the answer. 
Result so far: 29357.7184
If we take 2984 away from 3720, we end up with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Step 13:
746 can be fit into 7360 9 times, resulting in a remainder of 646.
Record the quotient 9 as the next digit in the result. 
Result so far: 29357.71849
The remainder is 646 after subtracting 6714 from 7360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

Moving on to step 14:
746 goes into 6460 8 times with a remainder of 492.
Put 8 as the next digit of the answer. 
Result so far: 29357.718498
The remainder is 492 after subtracting 5968 from 6460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Going ahead to step 15:
4920 divided by 746 is 6 with a remainder of 444.
The next digit of our result is 6. 
Result so far: 29357.7184986
If we take 4476 away from 4920, we end up with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Advancing to step 16:
746 can be fit into 4440 5 times, resulting in a remainder of 710.
The number 5 becomes the next digit in our result. 
Result so far: 29357.71849865
Deduct 3730 from 4440 and we're left with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Our division results in 29357.71849865 with a remaining 7.1e-07.