We divide 21546153 by 310
Our goal is to divide 21546153 by 310.

Going ahead to step 1:
When dividing 2 by 310, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 310

Advancing to step 2:
If we divide 21 by 310, we get 0 and 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.
Grab the next digit (5) from the dividend, add it to 21, then carry on: 215 / 310

Let's proceed to step 3:
310 goes into 215 0 times with a remainder of 215.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 215 leaves us with 215.
Append the next digit (4) from the dividend to 215 and continue with: 2154 / 310

On to step 4:
310 can be fit into 2154 6 times, resulting in a remainder of 294.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 1860 from 2154 and we're left with 294.
Include the next digit (6) from the dividend after 294, then repeat: 2946 / 310

Let's proceed to step 5:
2946 divided by 310 is 9 with a remainder of 156.
Record the quotient 9 as the next digit in the result. 
Result so far: 69.0
Deduct 2790 from 2946 and we're left with 156.
Grab the next digit (1) from the dividend, add it to 156, then carry on: 1561 / 310

On to step 6:
1561 divided by 310 is 5 with a remainder of 11.
Use 5 as the next digit of our solution. 
Result so far: 695.0
If we take 1550 away from 1561, we end up with 11.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 310

Advancing to step 7:
310 can be fit into 115 0 times, resulting in a remainder of 115.
The next digit of our result is 0. 
Result so far: 6950.0
The remainder is 115 after subtracting 0 from 115.
Grab the next digit (3) from the dividend, add it to 115, then carry on: 1153 / 310

On to step 8:
1153 divided by 310 is 3 with a remainder of 223.
Put 3 as the next digit of the answer. 
Result so far: 69503.0
The remainder is 223 after subtracting 930 from 1153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Advancing to step 9:
If we divide 2230 by 310, we get 7 and a remainder of 60.
The next digit of our result is 7. 
Result so far: 69503.7
If we subtract 2170 from 2230, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
600 divided by 310 is 1 with a remainder of 290.
The next digit of our result is 1. 
Result so far: 69503.71
The remainder is 290 after subtracting 310 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 11:
The number 310 fits into 2900 9 times, leaving a remainder of 110.
The next digit of our result is 9. 
Result so far: 69503.719
Subtract 2790 from 2900 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 12:
If we divide 1100 by 310, we get 3 and a remainder of 170.
Record the quotient 3 as the next digit in the result. 
Result so far: 69503.7193
Subtracting 930 from 1100 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 13:
310 can be fit into 1700 5 times, resulting in a remainder of 150.
Put 5 as the next digit of the answer. 
Result so far: 69503.71935
If we subtract 1550 from 1700, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 14:
The number 310 fits into 1500 4 times, leaving a remainder of 260.
Record the quotient 4 as the next digit in the result. 
Result so far: 69503.719354
If we take 1240 away from 1500, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 15:
2600 divided by 310 is 8 with a remainder of 120.
Record the quotient 8 as the next digit in the result. 
Result so far: 69503.7193548
If we take 2480 away from 2600, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 16:
When dividing 1200 by 310, we get 3 with a remainder of 270.
Write down 3 as next digit of the result. 
Result so far: 69503.71935483
Deduct 930 from 1200 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Our division results in 69503.71935483 with a remaining 2.7e-07.