We look at the division of 45137745 by 348 
We want to figure out the number of times 45137745 can be divided by 348.

Going ahead to step 1:
If we divide 4 by 348, 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.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 348

Moving on to step 2:
The number 348 fits into 45 0 times, leaving a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 348

On to step 3:
If we divide 451 by 348, we get 1 and a remainder of 103.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 348 from 451, we get 103.
Append the next digit (3) from the dividend to 103 and continue with: 1033 / 348

Step 4:
348 goes into 1033 2 times with a remainder of 337.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 696 from 1033 to get 337.
Include the next digit (7) from the dividend after 337, then repeat: 3377 / 348

Let's proceed to step 5:
348 goes into 3377 9 times with a remainder of 245.
Record the quotient 9 as the next digit in the result. 
Result so far: 129.0
Subtracting 3132 from 3377 leaves us with 245.
Include the next digit (7) from the dividend after 245, then repeat: 2457 / 348

Moving on to step 6:
348 can be fit into 2457 7 times, resulting in a remainder of 21.
The next digit of our result is 7. 
Result so far: 1297.0
If we take 2436 away from 2457, we end up with 21.
Take the next digit (4) from the dividend and append it to 21, then repeat: 214 / 348

Advancing to step 7:
If we divide 214 by 348, we get 0 and a remainder of 214.
Write down 0 as next digit of the result. 
Result so far: 12970.0
Deduct 0 from 214 and we're left with 214.
Include the next digit (5) from the dividend after 214, then repeat: 2145 / 348

Step 8:
348 goes into 2145 6 times with a remainder of 57.
Use 6 as the next digit of our solution. 
Result so far: 129706.0
Subtract 2088 from 2145 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 9:
348 goes into 570 1 times with a remainder of 222.
The next digit of our result is 1. 
Result so far: 129706.1
Subtracting 348 from 570 leaves us with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Let's proceed to step 10:
348 goes into 2220 6 times with a remainder of 132.
Use 6 as the next digit of our solution. 
Result so far: 129706.16
The remainder is 132 after subtracting 2088 from 2220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Going ahead to step 11:
348 goes into 1320 3 times with a remainder of 276.
Write down 3 as next digit of the result. 
Result so far: 129706.163
Subtracting 1044 from 1320 leaves us with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Advancing to step 12:
2760 divided by 348 is 7 with a remainder of 324.
Record the quotient 7 as the next digit in the result. 
Result so far: 129706.1637
Subtract 2436 from 2760 to get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Advancing to step 13:
The number 348 fits into 3240 9 times, leaving a remainder of 108.
The number 9 becomes the next digit in our result. 
Result so far: 129706.16379
Deduct 3132 from 3240 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 14:
When dividing 1080 by 348, we get 3 with a remainder of 36.
Use 3 as the next digit of our solution. 
Result so far: 129706.163793
If we subtract 1044 from 1080, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 15:
The number 348 fits into 360 1 times, leaving a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 129706.1637931
If we take 348 away from 360, we end up 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.

On to step 16:
120 divided by 348 is 0 with a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 129706.1637931
Subtracting 0 from 120 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Our division results in 129706.1637931 with a remaining 1.2e-07.