We look at the division of 70420640 by 185 
Let's see how many times 185 fits into 70420640.

Step 1:
185 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 185

Step 2:
If we divide 70 by 185, we get 0 and a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Grab the next digit (4) from the dividend, add it to 70, then carry on: 704 / 185

Advancing to step 3:
If we divide 704 by 185, we get 3 and a remainder of 149.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 555 from 704 leaves us with 149.
Append the next digit (2) from the dividend to 149 and continue with: 1492 / 185

Going ahead to step 4:
The number 185 fits into 1492 8 times, leaving a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
The remainder is 12 after subtracting 1480 from 1492.
Include the next digit (0) from the dividend after 12, then repeat: 120 / 185

Moving on to step 5:
When dividing 120 by 185, we get 0 with a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 380.0
Subtract 0 from 120 to get 120.
Bring next digit (6) of the dividend behind the 120 and repeat the process: 1206 / 185

Step 6:
When dividing 1206 by 185, we get 6 with a remainder of 96.
Write down 6 as next digit of the result. 
Result so far: 3806.0
Deduct 1110 from 1206 and we're left with 96.
Bring next digit (4) of the dividend behind the 96 and repeat the process: 964 / 185

Moving on to step 7:
If we divide 964 by 185, we get 5 and a remainder of 39.
Use 5 as the next digit of our solution. 
Result so far: 38065.0
Subtracting 925 from 964 leaves us with 39.
Grab the next digit (0) from the dividend, add it to 39, then carry on: 390 / 185

On to step 8:
185 goes into 390 2 times with a remainder of 20.
The next digit of our result is 2. 
Result so far: 380652.0
Deduct 370 from 390 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
200 divided by 185 is 1 with a remainder of 15.
The next digit of our result is 1. 
Result so far: 380652.1
Deduct 185 from 200 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 10:
When dividing 150 by 185, we get 0 with a remainder of 150.
Put 0 as the next digit of the answer. 
Result so far: 380652.1
Subtracting 0 from 150 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 11:
1500 divided by 185 is 8 with a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 380652.108
Subtracting 1480 from 1500 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 12:
200 divided by 185 is 1 with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 380652.1081
If we subtract 185 from 200, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 13:
The number 185 fits into 150 0 times, leaving a remainder of 150.
Write down 0 as next digit of the result. 
Result so far: 380652.1081
If we take 0 away from 150, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 14:
1500 divided by 185 is 8 with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 380652.108108
Subtracting 1480 from 1500 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 15:
185 can be fit into 200 1 times, resulting in a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 380652.1081081
Deduct 185 from 200 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 16:
185 can be fit into 150 0 times, resulting in a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 380652.1081081
Subtract 0 from 150 to 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.

In conclusion, the division gives 380652.1081081 with a balance of 1.5e-07.