We're dividing 73106278 by 209 
Our goal is to divide 73106278 by 209.

Let's proceed to step 1:
The number 209 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 209

Step 2:
73 divided by 209 is 0 with a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Take the next digit (1) from the dividend and append it to 73, then repeat: 731 / 209

Advancing to step 3:
731 divided by 209 is 3 with a remainder of 104.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 104 after subtracting 627 from 731.
Take the next digit (0) from the dividend and append it to 104, then repeat: 1040 / 209

Step 4:
If we divide 1040 by 209, we get 4 and a remainder of 204.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
Deduct 836 from 1040 and we're left with 204.
Fetch the next digit (6) from the dividend, attach it to 204 and continue: 2046 / 209

Advancing to step 5:
If we divide 2046 by 209, we get 9 and a remainder of 165.
The next digit of our result is 9. 
Result so far: 349.0
If we subtract 1881 from 2046, we get 165.
Take the next digit (2) from the dividend and append it to 165, then repeat: 1652 / 209

Advancing to step 6:
209 goes into 1652 7 times with a remainder of 189.
Write down 7 as next digit of the result. 
Result so far: 3497.0
Subtracting 1463 from 1652 leaves us with 189.
Fetch the next digit (7) from the dividend, attach it to 189 and continue: 1897 / 209

Going ahead to step 7:
209 goes into 1897 9 times with a remainder of 16.
Record the quotient 9 as the next digit in the result. 
Result so far: 34979.0
Subtracting 1881 from 1897 leaves us with 16.
Take the next digit (8) from the dividend and append it to 16, then repeat: 168 / 209

Advancing to step 8:
168 divided by 209 is 0 with a remainder of 168.
Put 0 as the next digit of the answer. 
Result so far: 349790.0
The remainder is 168 after subtracting 0 from 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Moving on to step 9:
The number 209 fits into 1680 8 times, leaving a remainder of 8.
The next digit of our result is 8. 
Result so far: 349790.8
Deduct 1672 from 1680 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
When dividing 80 by 209, we get 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 349790.8
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 11:
209 goes into 800 3 times with a remainder of 173.
Record the quotient 3 as the next digit in the result. 
Result so far: 349790.803
If we subtract 627 from 800, we get 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

On to step 12:
The number 209 fits into 1730 8 times, leaving a remainder of 58.
Put 8 as the next digit of the answer. 
Result so far: 349790.8038
If we subtract 1672 from 1730, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 13:
209 can be fit into 580 2 times, resulting in a remainder of 162.
Record the quotient 2 as the next digit in the result. 
Result so far: 349790.80382
If we subtract 418 from 580, we get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Advancing to step 14:
209 goes into 1620 7 times with a remainder of 157.
Put 7 as the next digit of the answer. 
Result so far: 349790.803827
If we take 1463 away from 1620, we end up with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Moving on to step 15:
If we divide 1570 by 209, we get 7 and a remainder of 107.
The number 7 becomes the next digit in our result. 
Result so far: 349790.8038277
Deduct 1463 from 1570 and we're left with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

After the division, we end up with 349790.8038277 and a remainder of 1.07e-06.