We're dividing 45901550 by 139 
We want to figure out the number of times 45901550 can be divided by 139.

Advancing to step 1:
When dividing 4 by 139, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 139

Advancing to step 2:
When dividing 45 by 139, we get 0 with a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Take the next digit (9) from the dividend and append it to 45, then repeat: 459 / 139

Moving on to step 3:
139 can be fit into 459 3 times, resulting in a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 417 away from 459, we end up with 42.
Take the next digit (0) from the dividend and append it to 42, then repeat: 420 / 139

Step 4:
If we divide 420 by 139, we get 3 and a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 33.0
Subtract 417 from 420 to get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 139

Step 5:
31 divided by 139 is 0 with a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 330.0
If we subtract 0 from 31, we get 31.
Bring next digit (5) of the dividend behind the 31 and repeat the process: 315 / 139

Going ahead to step 6:
315 divided by 139 is 2 with a remainder of 37.
Use 2 as the next digit of our solution. 
Result so far: 3302.0
If we subtract 278 from 315, we get 37.
Fetch the next digit (5) from the dividend, attach it to 37 and continue: 375 / 139

Going ahead to step 7:
The number 139 fits into 375 2 times, leaving a remainder of 97.
Record the quotient 2 as the next digit in the result. 
Result so far: 33022.0
Deduct 278 from 375 and we're left with 97.
Grab the next digit (0) from the dividend, add it to 97, then carry on: 970 / 139

Moving on to step 8:
If we divide 970 by 139, we get 6 and a remainder of 136.
Use 6 as the next digit of our solution. 
Result so far: 330226.0
Subtract 834 from 970 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 9:
139 can be fit into 1360 9 times, resulting in a remainder of 109.
Record the quotient 9 as the next digit in the result. 
Result so far: 330226.9
If we subtract 1251 from 1360, we get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Going ahead to step 10:
139 goes into 1090 7 times with a remainder of 117.
The number 7 becomes the next digit in our result. 
Result so far: 330226.97
Subtracting 973 from 1090 leaves us with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Going ahead to step 11:
139 can be fit into 1170 8 times, resulting in a remainder of 58.
Record the quotient 8 as the next digit in the result. 
Result so far: 330226.978
Subtracting 1112 from 1170 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 12:
When dividing 580 by 139, we get 4 with a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 330226.9784
Subtract 556 from 580 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 13:
When dividing 240 by 139, we get 1 with a remainder of 101.
Use 1 as the next digit of our solution. 
Result so far: 330226.97841
Subtracting 139 from 240 leaves us with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Let's proceed to step 14:
139 goes into 1010 7 times with a remainder of 37.
The next digit of our result is 7. 
Result so far: 330226.978417
If we subtract 973 from 1010, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 15:
The number 139 fits into 370 2 times, leaving a remainder of 92.
Put 2 as the next digit of the answer. 
Result so far: 330226.9784172
If we take 278 away from 370, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 16:
139 can be fit into 920 6 times, resulting in a remainder of 86.
Use 6 as the next digit of our solution. 
Result so far: 330226.97841726
If we subtract 834 from 920, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

The final outcome is 330226.97841726, with a leftover of 8.6e-08.