We divide 58186 by 21
We want to divide 58186 by 21.

Moving on to step 1:
21 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 21

Step 2:
21 can be fit into 58 2 times, resulting in a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 42 away from 58, we end up with 16.
Fetch the next digit (1) from the dividend, attach it to 16 and continue: 161 / 21

Going ahead to step 3:
21 goes into 161 7 times with a remainder of 14.
The next digit of our result is 7. 
Result so far: 27.0
If we take 147 away from 161, we end up with 14.
Bring next digit (8) of the dividend behind the 14 and repeat the process: 148 / 21

Step 4:
148 divided by 21 is 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 277.0
Subtracting 147 from 148 leaves us with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 21

Going ahead to step 5:
When dividing 16 by 21, we get 0 with a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 2770.0
The remainder is 16 after subtracting 0 from 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 6:
If we divide 160 by 21, we get 7 and a remainder of 13.
The next digit of our result is 7. 
Result so far: 2770.7
If we subtract 147 from 160, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
130 divided by 21 is 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 2770.76
The remainder is 4 after subtracting 126 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
The number 21 fits into 40 1 times, leaving a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 2770.761
Deduct 21 from 40 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 9:
21 goes into 190 9 times with a remainder of 1.
The next digit of our result is 9. 
Result so far: 2770.7619
Deduct 189 from 190 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 10:
10 divided by 21 is 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 2770.7619
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
100 divided by 21 is 4 with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 2770.761904
Deduct 84 from 100 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 12:
21 can be fit into 160 7 times, resulting in a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 2770.7619047
The remainder is 13 after subtracting 147 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 13:
When dividing 130 by 21, we get 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 2770.76190476
If we take 126 away from 130, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 2770.76190476, and the remainder is 4e-09.