4651959 ÷ 149 
Let's see how many times 149 fits into 4651959.

On to step 1:
If we divide 4 by 149, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 149

Advancing to step 2:
149 goes into 46 0 times with a remainder of 46.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 46 after subtracting 0 from 46.
Take the next digit (5) from the dividend and append it to 46, then repeat: 465 / 149

Let's proceed to step 3:
465 divided by 149 is 3 with a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 447 from 465 to get 18.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 149

Moving on to step 4:
When dividing 181 by 149, we get 1 with a remainder of 32.
The next digit of our result is 1. 
Result so far: 31.0
Subtract 149 from 181 to get 32.
Grab the next digit (9) from the dividend, add it to 32, then carry on: 329 / 149

Step 5:
329 divided by 149 is 2 with a remainder of 31.
The next digit of our result is 2. 
Result so far: 312.0
If we subtract 298 from 329, we get 31.
Bring next digit (5) of the dividend behind the 31 and repeat the process: 315 / 149

Let's proceed to step 6:
149 goes into 315 2 times with a remainder of 17.
The next digit of our result is 2. 
Result so far: 3122.0
The remainder is 17 after subtracting 298 from 315.
Fetch the next digit (9) from the dividend, attach it to 17 and continue: 179 / 149

On to step 7:
149 goes into 179 1 times with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 31221.0
Subtract 149 from 179 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 8:
300 divided by 149 is 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 31221.2
If we subtract 298 from 300, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
When dividing 20 by 149, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 31221.2
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
The number 149 fits into 200 1 times, leaving a remainder of 51.
Write down 1 as next digit of the result. 
Result so far: 31221.201
Deduct 149 from 200 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 11:
149 can be fit into 510 3 times, resulting in a remainder of 63.
Write down 3 as next digit of the result. 
Result so far: 31221.2013
The remainder is 63 after subtracting 447 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 12:
The number 149 fits into 630 4 times, leaving a remainder of 34.
Put 4 as the next digit of the answer. 
Result so far: 31221.20134
The remainder is 34 after subtracting 596 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 13:
340 divided by 149 is 2 with a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 31221.201342
The remainder is 42 after subtracting 298 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 14:
If we divide 420 by 149, we get 2 and a remainder of 122.
Put 2 as the next digit of the answer. 
Result so far: 31221.2013422
Subtract 298 from 420 to get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

After the division, we end up with 31221.2013422 and a remainder of 1.22e-06.