3509278 ÷ 156 
We're looking to find how many times 156 goes into 3509278.

Step 1:
The number 156 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 156

Going ahead to step 2:
The number 156 fits into 35 0 times, leaving a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 35, we end up with 35.
Grab the next digit (0) from the dividend, add it to 35, then carry on: 350 / 156

On to step 3:
The number 156 fits into 350 2 times, leaving a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 312 from 350 and we're left with 38.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 156

Step 4:
389 divided by 156 is 2 with a remainder of 77.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Subtract 312 from 389 to get 77.
Include the next digit (2) from the dividend after 77, then repeat: 772 / 156

Going ahead to step 5:
When dividing 772 by 156, we get 4 with a remainder of 148.
Put 4 as the next digit of the answer. 
Result so far: 224.0
The remainder is 148 after subtracting 624 from 772.
Append the next digit (7) from the dividend to 148 and continue with: 1487 / 156

On to step 6:
1487 divided by 156 is 9 with a remainder of 83.
Use 9 as the next digit of our solution. 
Result so far: 2249.0
Deduct 1404 from 1487 and we're left with 83.
Take the next digit (8) from the dividend and append it to 83, then repeat: 838 / 156

Step 7:
838 divided by 156 is 5 with a remainder of 58.
Record the quotient 5 as the next digit in the result. 
Result so far: 22495.0
Deduct 780 from 838 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 8:
580 divided by 156 is 3 with a remainder of 112.
Record the quotient 3 as the next digit in the result. 
Result so far: 22495.3
If we subtract 468 from 580, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 9:
If we divide 1120 by 156, we get 7 and a remainder of 28.
The next digit of our result is 7. 
Result so far: 22495.37
Subtracting 1092 from 1120 leaves us 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.

Advancing to step 10:
When dividing 280 by 156, we get 1 with a remainder of 124.
Use 1 as the next digit of our solution. 
Result so far: 22495.371
Subtract 156 from 280 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Advancing to step 11:
When dividing 1240 by 156, we get 7 with a remainder of 148.
Write down 7 as next digit of the result. 
Result so far: 22495.3717
Deduct 1092 from 1240 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Advancing to step 12:
If we divide 1480 by 156, we get 9 and a remainder of 76.
The number 9 becomes the next digit in our result. 
Result so far: 22495.37179
If we take 1404 away from 1480, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 13:
When dividing 760 by 156, we get 4 with a remainder of 136.
The number 4 becomes the next digit in our result. 
Result so far: 22495.371794
Deduct 624 from 760 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 14:
156 goes into 1360 8 times with a remainder of 112.
Put 8 as the next digit of the answer. 
Result so far: 22495.3717948
The remainder is 112 after subtracting 1248 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 15:
156 goes into 1120 7 times with a remainder of 28.
Write down 7 as next digit of the result. 
Result so far: 22495.37179487
Subtracting 1092 from 1120 leaves us 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.

After the division, we end up with 22495.37179487 and a remainder of 2.8e-08.