We divide 155890 by 74
We want to figure out the number of times 155890 can be divided by 74.

Moving on to step 1:
When dividing 1 by 74, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 74

Advancing to step 2:
15 divided by 74 is 0 with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Fetch the next digit (5) from the dividend, attach it to 15 and continue: 155 / 74

On to step 3:
If we divide 155 by 74, we get 2 and a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 148 away from 155, we end up with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 74

Advancing to step 4:
The number 74 fits into 78 1 times, leaving a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Subtract 74 from 78 to get 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 74

Advancing to step 5:
74 can be fit into 49 0 times, resulting in a remainder of 49.
The number 0 becomes the next digit in our result. 
Result so far: 210.0
Subtracting 0 from 49 leaves us with 49.
Append the next digit (0) from the dividend to 49 and continue with: 490 / 74

On to step 6:
490 divided by 74 is 6 with a remainder of 46.
Put 6 as the next digit of the answer. 
Result so far: 2106.0
If we subtract 444 from 490, we 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 7:
The number 74 fits into 460 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 2106.6
If we take 444 away from 460, we end up 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.

On to step 8:
The number 74 fits into 160 2 times, leaving a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 2106.62
Subtract 148 from 160 to 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 9:
If we divide 120 by 74, we get 1 and a remainder of 46.
Write down 1 as next digit of the result. 
Result so far: 2106.621
Subtract 74 from 120 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.

On to step 10:
74 can be fit into 460 6 times, resulting in a remainder of 16.
The next digit of our result is 6. 
Result so far: 2106.6216
Subtracting 444 from 460 leaves us 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.

On to step 11:
74 can be fit into 160 2 times, resulting in a remainder of 12.
The next digit of our result is 2. 
Result so far: 2106.62162
Subtracting 148 from 160 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 12:
The number 74 fits into 120 1 times, leaving a remainder of 46.
Record the quotient 1 as the next digit in the result. 
Result so far: 2106.621621
Subtracting 74 from 120 leaves us with 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:
74 goes into 460 6 times with a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 2106.6216216
Deduct 444 from 460 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.

Advancing to step 14:
160 divided by 74 is 2 with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 2106.62162162
Subtracting 148 from 160 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 2106.62162162, with a leftover of 1.2e-08.