We look at the division of 74897494 by 156 
We want to divide 74897494 by 156.

Step 1:
7 divided by 156 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 156

Going ahead to step 2:
The number 156 fits into 74 0 times, leaving a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Take the next digit (8) from the dividend and append it to 74, then repeat: 748 / 156

Going ahead to step 3:
748 divided by 156 is 4 with a remainder of 124.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 624 from 748 leaves us with 124.
Bring next digit (9) of the dividend behind the 124 and repeat the process: 1249 / 156

Moving on to step 4:
The number 156 fits into 1249 8 times, leaving a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 48.0
Subtracting 1248 from 1249 leaves us with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 156

Let's proceed to step 5:
17 divided by 156 is 0 with a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 480.0
If we subtract 0 from 17, we get 17.
Append the next digit (4) from the dividend to 17 and continue with: 174 / 156

Going ahead to step 6:
If we divide 174 by 156, we get 1 and a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 4801.0
The remainder is 18 after subtracting 156 from 174.
Append the next digit (9) from the dividend to 18 and continue with: 189 / 156

Going ahead to step 7:
156 can be fit into 189 1 times, resulting in a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 48011.0
Deduct 156 from 189 and we're left with 33.
Bring next digit (4) of the dividend behind the 33 and repeat the process: 334 / 156

Step 8:
If we divide 334 by 156, we get 2 and a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 480112.0
If we subtract 312 from 334, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 9:
If we divide 220 by 156, we get 1 and a remainder of 64.
Put 1 as the next digit of the answer. 
Result so far: 480112.1
The remainder is 64 after subtracting 156 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 10:
The number 156 fits into 640 4 times, leaving a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 480112.14
Deduct 624 from 640 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 11:
156 goes into 160 1 times with a remainder of 4.
The next digit of our result is 1. 
Result so far: 480112.141
Subtracting 156 from 160 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 12:
156 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 480112.141
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 13:
400 divided by 156 is 2 with a remainder of 88.
The next digit of our result is 2. 
Result so far: 480112.14102
The remainder is 88 after subtracting 312 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 14:
156 can be fit into 880 5 times, resulting in a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 480112.141025
If we subtract 780 from 880, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 15:
1000 divided by 156 is 6 with a remainder of 64.
The next digit of our result is 6. 
Result so far: 480112.1410256
Deduct 936 from 1000 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 16:
The number 156 fits into 640 4 times, leaving a remainder of 16.
The next digit of our result is 4. 
Result so far: 480112.14102564
Subtract 624 from 640 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 480112.14102564 and a remainder of 1.6e-08.