3594129 ÷ 158 
We want to divide 3594129 by 158.

On to step 1:
If we divide 3 by 158, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 158

Moving on to step 2:
The number 158 fits into 35 0 times, leaving a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Fetch the next digit (9) from the dividend, attach it to 35 and continue: 359 / 158

Let's proceed to step 3:
158 goes into 359 2 times with a remainder of 43.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 316 from 359, we get 43.
Grab the next digit (4) from the dividend, add it to 43, then carry on: 434 / 158

Let's proceed to step 4:
If we divide 434 by 158, we get 2 and a remainder of 118.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Deduct 316 from 434 and we're left with 118.
Bring next digit (1) of the dividend behind the 118 and repeat the process: 1181 / 158

Going ahead to step 5:
158 can be fit into 1181 7 times, resulting in a remainder of 75.
Record the quotient 7 as the next digit in the result. 
Result so far: 227.0
Deduct 1106 from 1181 and we're left with 75.
Fetch the next digit (2) from the dividend, attach it to 75 and continue: 752 / 158

Let's proceed to step 6:
158 can be fit into 752 4 times, resulting in a remainder of 120.
Write down 4 as next digit of the result. 
Result so far: 2274.0
If we take 632 away from 752, we end up with 120.
Fetch the next digit (9) from the dividend, attach it to 120 and continue: 1209 / 158

Step 7:
158 can be fit into 1209 7 times, resulting in a remainder of 103.
Put 7 as the next digit of the answer. 
Result so far: 22747.0
The remainder is 103 after subtracting 1106 from 1209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Let's proceed to step 8:
158 goes into 1030 6 times with a remainder of 82.
The number 6 becomes the next digit in our result. 
Result so far: 22747.6
If we subtract 948 from 1030, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 9:
158 can be fit into 820 5 times, resulting in a remainder of 30.
The next digit of our result is 5. 
Result so far: 22747.65
Subtracting 790 from 820 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
158 can be fit into 300 1 times, resulting in a remainder of 142.
The number 1 becomes the next digit in our result. 
Result so far: 22747.651
If we take 158 away from 300, we end up with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Step 11:
1420 divided by 158 is 8 with a remainder of 156.
Record the quotient 8 as the next digit in the result. 
Result so far: 22747.6518
If we subtract 1264 from 1420, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 12:
1560 divided by 158 is 9 with a remainder of 138.
The next digit of our result is 9. 
Result so far: 22747.65189
Deduct 1422 from 1560 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

On to step 13:
If we divide 1380 by 158, we get 8 and a remainder of 116.
Use 8 as the next digit of our solution. 
Result so far: 22747.651898
If we take 1264 away from 1380, we end up with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 14:
The number 158 fits into 1160 7 times, leaving a remainder of 54.
Record the quotient 7 as the next digit in the result. 
Result so far: 22747.6518987
The remainder is 54 after subtracting 1106 from 1160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 15:
The number 158 fits into 540 3 times, leaving a remainder of 66.
The next digit of our result is 3. 
Result so far: 22747.65189873
Subtract 474 from 540 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

After the division, we end up with 22747.65189873 and a remainder of 6.6e-08.