We're dividing 83576142 by 278 
We're looking to find how many times 278 goes into 83576142.

Step 1:
The number 278 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 278

Step 2:
When dividing 83 by 278, we get 0 with a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Take the next digit (5) from the dividend and append it to 83, then repeat: 835 / 278

Let's proceed to step 3:
The number 278 fits into 835 3 times, leaving a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 1 after subtracting 834 from 835.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 278

On to step 4:
278 goes into 17 0 times with a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
Subtracting 0 from 17 leaves us with 17.
Append the next digit (6) from the dividend to 17 and continue with: 176 / 278

Moving on to step 5:
When dividing 176 by 278, we get 0 with a remainder of 176.
Put 0 as the next digit of the answer. 
Result so far: 300.0
If we subtract 0 from 176, we get 176.
Grab the next digit (1) from the dividend, add it to 176, then carry on: 1761 / 278

Moving on to step 6:
If we divide 1761 by 278, we get 6 and a remainder of 93.
Put 6 as the next digit of the answer. 
Result so far: 3006.0
The remainder is 93 after subtracting 1668 from 1761.
Bring next digit (4) of the dividend behind the 93 and repeat the process: 934 / 278

Let's proceed to step 7:
If we divide 934 by 278, we get 3 and a remainder of 100.
The next digit of our result is 3. 
Result so far: 30063.0
If we take 834 away from 934, we end up with 100.
Take the next digit (2) from the dividend and append it to 100, then repeat: 1002 / 278

Advancing to step 8:
If we divide 1002 by 278, we get 3 and a remainder of 168.
Record the quotient 3 as the next digit in the result. 
Result so far: 300633.0
Subtracting 834 from 1002 leaves us with 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:
1680 divided by 278 is 6 with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 300633.6
If we subtract 1668 from 1680, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
When dividing 120 by 278, we get 0 with a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 300633.6
Subtracting 0 from 120 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 11:
278 can be fit into 1200 4 times, resulting in a remainder of 88.
The number 4 becomes the next digit in our result. 
Result so far: 300633.604
Subtracting 1112 from 1200 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 12:
When dividing 880 by 278, we get 3 with a remainder of 46.
The number 3 becomes the next digit in our result. 
Result so far: 300633.6043
Subtract 834 from 880 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 13:
278 can be fit into 460 1 times, resulting in a remainder of 182.
The number 1 becomes the next digit in our result. 
Result so far: 300633.60431
If we take 278 away from 460, we end up with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 14:
The number 278 fits into 1820 6 times, leaving a remainder of 152.
The next digit of our result is 6. 
Result so far: 300633.604316
The remainder is 152 after subtracting 1668 from 1820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Moving on to step 15:
If we divide 1520 by 278, we get 5 and a remainder of 130.
The number 5 becomes the next digit in our result. 
Result so far: 300633.6043165
Deduct 1390 from 1520 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 16:
1300 divided by 278 is 4 with a remainder of 188.
Record the quotient 4 as the next digit in the result. 
Result so far: 300633.60431654
Subtract 1112 from 1300 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

The final outcome is 300633.60431654, with a leftover of 1.88e-07.