We divide 212510 by 31
Let's see how many times 31 fits into 212510.

Let's proceed to step 1:
The number 31 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 31

Going ahead to step 2:
The number 31 fits into 21 0 times, leaving a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 31

Advancing to step 3:
31 goes into 212 6 times with a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we subtract 186 from 212, we get 26.
Bring next digit (5) of the dividend behind the 26 and repeat the process: 265 / 31

Let's proceed to step 4:
31 can be fit into 265 8 times, resulting in a remainder of 17.
Put 8 as the next digit of the answer. 
Result so far: 68.0
Subtract 248 from 265 to get 17.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 31

Step 5:
The number 31 fits into 171 5 times, leaving a remainder of 16.
Use 5 as the next digit of our solution. 
Result so far: 685.0
Deduct 155 from 171 and we're left with 16.
Grab the next digit (0) from the dividend, add it to 16, then carry on: 160 / 31

Step 6:
The number 31 fits into 160 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 6855.0
Subtracting 155 from 160 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
50 divided by 31 is 1 with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 6855.1
If we subtract 31 from 50, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 8:
When dividing 190 by 31, we get 6 with a remainder of 4.
The next digit of our result is 6. 
Result so far: 6855.16
Deduct 186 from 190 and we're left 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.

Advancing to step 9:
If we divide 40 by 31, we get 1 and a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 6855.161
If we take 31 away from 40, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 10:
If we divide 90 by 31, we get 2 and a remainder of 28.
The next digit of our result is 2. 
Result so far: 6855.1612
Deduct 62 from 90 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 11:
If we divide 280 by 31, we get 9 and a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 6855.16129
Subtracting 279 from 280 leaves us 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 12:
When dividing 10 by 31, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 6855.16129
Deduct 0 from 10 and we're left 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.

Going ahead to step 13:
31 can be fit into 100 3 times, resulting in a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 6855.1612903
Subtract 93 from 100 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 14:
31 can be fit into 70 2 times, resulting in a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 6855.16129032
The remainder is 8 after subtracting 62 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 6855.16129032, with a leftover of 8e-09.