70180408 ÷ 181 
We want to divide 70180408 by 181.

Let's proceed to step 1:
If we divide 7 by 181, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 181

Let's proceed to step 2:
181 goes into 70 0 times with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Take the next digit (1) from the dividend and append it to 70, then repeat: 701 / 181

Step 3:
181 goes into 701 3 times with a remainder of 158.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 543 from 701, we get 158.
Bring next digit (8) of the dividend behind the 158 and repeat the process: 1588 / 181

Let's proceed to step 4:
The number 181 fits into 1588 8 times, leaving a remainder of 140.
The next digit of our result is 8. 
Result so far: 38.0
The remainder is 140 after subtracting 1448 from 1588.
Include the next digit (0) from the dividend after 140, then repeat: 1400 / 181

Going ahead to step 5:
181 goes into 1400 7 times with a remainder of 133.
The next digit of our result is 7. 
Result so far: 387.0
Subtract 1267 from 1400 to get 133.
Include the next digit (4) from the dividend after 133, then repeat: 1334 / 181

Let's proceed to step 6:
If we divide 1334 by 181, we get 7 and a remainder of 67.
The next digit of our result is 7. 
Result so far: 3877.0
Deduct 1267 from 1334 and we're left with 67.
Fetch the next digit (0) from the dividend, attach it to 67 and continue: 670 / 181

Step 7:
670 divided by 181 is 3 with a remainder of 127.
The number 3 becomes the next digit in our result. 
Result so far: 38773.0
The remainder is 127 after subtracting 543 from 670.
Include the next digit (8) from the dividend after 127, then repeat: 1278 / 181

Going ahead to step 8:
1278 divided by 181 is 7 with a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 387737.0
If we subtract 1267 from 1278, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 9:
181 goes into 110 0 times with a remainder of 110.
The number 0 becomes the next digit in our result. 
Result so far: 387737.0
Deduct 0 from 110 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 10:
181 can be fit into 1100 6 times, resulting in a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 387737.06
Subtract 1086 from 1100 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 11:
If we divide 140 by 181, we get 0 and a remainder of 140.
Record the quotient 0 as the next digit in the result. 
Result so far: 387737.06
Subtracting 0 from 140 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 12:
When dividing 1400 by 181, we get 7 with a remainder of 133.
Put 7 as the next digit of the answer. 
Result so far: 387737.0607
Subtract 1267 from 1400 to get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 13:
If we divide 1330 by 181, we get 7 and a remainder of 63.
The number 7 becomes the next digit in our result. 
Result so far: 387737.06077
Deduct 1267 from 1330 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

The quotient of the division is 387737.06077, and the remainder is 6.3e-05.