150138 ÷ 46 
We're looking to find how many times 46 goes into 150138.

Step 1:
When dividing 1 by 46, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 46

Going ahead to step 2:
46 goes into 15 0 times with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Append the next digit (0) from the dividend to 15 and continue with: 150 / 46

Moving on to step 3:
When dividing 150 by 46, we get 3 with a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 138 from 150, we get 12.
Fetch the next digit (1) from the dividend, attach it to 12 and continue: 121 / 46

Advancing to step 4:
121 divided by 46 is 2 with a remainder of 29.
Use 2 as the next digit of our solution. 
Result so far: 32.0
Subtract 92 from 121 to get 29.
Include the next digit (3) from the dividend after 29, then repeat: 293 / 46

Going ahead to step 5:
293 divided by 46 is 6 with a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 326.0
The remainder is 17 after subtracting 276 from 293.
Grab the next digit (8) from the dividend, add it to 17, then carry on: 178 / 46

Step 6:
If we divide 178 by 46, we get 3 and a remainder of 40.
Put 3 as the next digit of the answer. 
Result so far: 3263.0
Subtract 138 from 178 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 7:
46 can be fit into 400 8 times, resulting in a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 3263.8
If we subtract 368 from 400, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 8:
The number 46 fits into 320 6 times, leaving a remainder of 44.
The next digit of our result is 6. 
Result so far: 3263.86
The remainder is 44 after subtracting 276 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 9:
When dividing 440 by 46, we get 9 with a remainder of 26.
Write down 9 as next digit of the result. 
Result so far: 3263.869
If we take 414 away from 440, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 10:
If we divide 260 by 46, we get 5 and a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 3263.8695
The remainder is 30 after subtracting 230 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
The number 46 fits into 300 6 times, leaving a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 3263.86956
The remainder is 24 after subtracting 276 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
46 can be fit into 240 5 times, resulting in a remainder of 10.
The next digit of our result is 5. 
Result so far: 3263.869565
The remainder is 10 after subtracting 230 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
46 can be fit into 100 2 times, resulting in a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 3263.8695652
If we take 92 away from 100, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 14:
The number 46 fits into 80 1 times, leaving a remainder of 34.
Record the quotient 1 as the next digit in the result. 
Result so far: 3263.86956521
If we take 46 away from 80, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Our division results in 3263.86956521 with a remaining 3.4e-08.