We're dividing 78342045 by 212 
Our goal is to divide 78342045 by 212.

On to step 1:
If we divide 7 by 212, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 212

Going ahead to step 2:
The number 212 fits into 78 0 times, leaving a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Grab the next digit (3) from the dividend, add it to 78, then carry on: 783 / 212

Advancing to step 3:
212 can be fit into 783 3 times, resulting in a remainder of 147.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 147 after subtracting 636 from 783.
Append the next digit (4) from the dividend to 147 and continue with: 1474 / 212

Let's proceed to step 4:
1474 divided by 212 is 6 with a remainder of 202.
Record the quotient 6 as the next digit in the result. 
Result so far: 36.0
The remainder is 202 after subtracting 1272 from 1474.
Bring next digit (2) of the dividend behind the 202 and repeat the process: 2022 / 212

Moving on to step 5:
2022 divided by 212 is 9 with a remainder of 114.
Write down 9 as next digit of the result. 
Result so far: 369.0
Deduct 1908 from 2022 and we're left with 114.
Take the next digit (0) from the dividend and append it to 114, then repeat: 1140 / 212

Advancing to step 6:
212 goes into 1140 5 times with a remainder of 80.
The number 5 becomes the next digit in our result. 
Result so far: 3695.0
Subtract 1060 from 1140 to get 80.
Grab the next digit (4) from the dividend, add it to 80, then carry on: 804 / 212

Step 7:
If we divide 804 by 212, we get 3 and a remainder of 168.
Record the quotient 3 as the next digit in the result. 
Result so far: 36953.0
Deduct 636 from 804 and we're left with 168.
Fetch the next digit (5) from the dividend, attach it to 168 and continue: 1685 / 212

Going ahead to step 8:
1685 divided by 212 is 7 with a remainder of 201.
Put 7 as the next digit of the answer. 
Result so far: 369537.0
The remainder is 201 after subtracting 1484 from 1685.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Step 9:
212 goes into 2010 9 times with a remainder of 102.
Write down 9 as next digit of the result. 
Result so far: 369537.9
If we take 1908 away from 2010, we end up with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Let's proceed to step 10:
If we divide 1020 by 212, we get 4 and a remainder of 172.
Use 4 as the next digit of our solution. 
Result so far: 369537.94
If we take 848 away from 1020, we end up with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 11:
When dividing 1720 by 212, we get 8 with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 369537.948
Subtract 1696 from 1720 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
When dividing 240 by 212, we get 1 with a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 369537.9481
If we take 212 away from 240, we end up 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.

Going ahead to step 13:
280 divided by 212 is 1 with a remainder of 68.
The next digit of our result is 1. 
Result so far: 369537.94811
The remainder is 68 after subtracting 212 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

In conclusion, the division gives 369537.94811 with a balance of 6.8e-05.