We look at the division of 148939 by 46 
We're looking to find how many times 46 goes into 148939.

Moving on to step 1:
1 divided by 46 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 46

Moving on to step 2:
46 can be fit into 14 0 times, resulting in a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Include the next digit (8) from the dividend after 14, then repeat: 148 / 46

Moving on to step 3:
46 goes into 148 3 times with a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 138 from 148 leaves us with 10.
Include the next digit (9) from the dividend after 10, then repeat: 109 / 46

Let's proceed to step 4:
46 can be fit into 109 2 times, resulting in a remainder of 17.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
If we take 92 away from 109, we end up with 17.
Take the next digit (3) from the dividend and append it to 17, then repeat: 173 / 46

Advancing to step 5:
If we divide 173 by 46, we get 3 and a remainder of 35.
Write down 3 as next digit of the result. 
Result so far: 323.0
If we subtract 138 from 173, we get 35.
Grab the next digit (9) from the dividend, add it to 35, then carry on: 359 / 46

Step 6:
The number 46 fits into 359 7 times, leaving a remainder of 37.
Put 7 as the next digit of the answer. 
Result so far: 3237.0
If we take 322 away from 359, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 7:
If we divide 370 by 46, we get 8 and a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 3237.8
If we take 368 away from 370, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
When dividing 20 by 46, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 3237.8
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
The number 46 fits into 200 4 times, leaving a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 3237.804
Subtracting 184 from 200 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.

Step 10:
If we divide 160 by 46, we get 3 and a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 3237.8043
If we subtract 138 from 160, 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.

Let's proceed to step 11:
If we divide 220 by 46, we get 4 and a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 3237.80434
If we take 184 away from 220, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 12:
When dividing 360 by 46, we get 7 with a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 3237.804347
Subtracting 322 from 360 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 13:
When dividing 380 by 46, we get 8 with a remainder of 12.
The next digit of our result is 8. 
Result so far: 3237.8043478
Subtract 368 from 380 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.

Advancing to step 14:
46 can be fit into 120 2 times, resulting in a remainder of 28.
The next digit of our result is 2. 
Result so far: 3237.80434782
Subtract 92 from 120 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 3237.80434782 with a remainder of 2.8e-08.