We're dividing 75103047 by 507 
We want to figure out the number of times 75103047 can be divided by 507.

Going ahead to step 1:
If we divide 7 by 507, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 507

Advancing to step 2:
507 can be fit into 75 0 times, resulting in a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 75 and we're left with 75.
Grab the next digit (1) from the dividend, add it to 75, then carry on: 751 / 507

Advancing to step 3:
When dividing 751 by 507, we get 1 with a remainder of 244.
The next digit of our result is 1. 
Result so far: 1.0
If we take 507 away from 751, we end up with 244.
Grab the next digit (0) from the dividend, add it to 244, then carry on: 2440 / 507

Moving on to step 4:
If we divide 2440 by 507, we get 4 and a remainder of 412.
The next digit of our result is 4. 
Result so far: 14.0
Subtracting 2028 from 2440 leaves us with 412.
Fetch the next digit (3) from the dividend, attach it to 412 and continue: 4123 / 507

On to step 5:
The number 507 fits into 4123 8 times, leaving a remainder of 67.
Put 8 as the next digit of the answer. 
Result so far: 148.0
If we subtract 4056 from 4123, we get 67.
Bring next digit (0) of the dividend behind the 67 and repeat the process: 670 / 507

Let's proceed to step 6:
When dividing 670 by 507, we get 1 with a remainder of 163.
Record the quotient 1 as the next digit in the result. 
Result so far: 1481.0
The remainder is 163 after subtracting 507 from 670.
Take the next digit (4) from the dividend and append it to 163, then repeat: 1634 / 507

Going ahead to step 7:
If we divide 1634 by 507, we get 3 and a remainder of 113.
Record the quotient 3 as the next digit in the result. 
Result so far: 14813.0
If we subtract 1521 from 1634, we get 113.
Bring next digit (7) of the dividend behind the 113 and repeat the process: 1137 / 507

Step 8:
507 can be fit into 1137 2 times, resulting in a remainder of 123.
Use 2 as the next digit of our solution. 
Result so far: 148132.0
If we take 1014 away from 1137, we end up with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Moving on to step 9:
The number 507 fits into 1230 2 times, leaving a remainder of 216.
Record the quotient 2 as the next digit in the result. 
Result so far: 148132.2
Subtracting 1014 from 1230 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Going ahead to step 10:
2160 divided by 507 is 4 with a remainder of 132.
Use 4 as the next digit of our solution. 
Result so far: 148132.24
If we subtract 2028 from 2160, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 11:
507 can be fit into 1320 2 times, resulting in a remainder of 306.
Write down 2 as next digit of the result. 
Result so far: 148132.242
The remainder is 306 after subtracting 1014 from 1320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Let's proceed to step 12:
507 can be fit into 3060 6 times, resulting in a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 148132.2426
Subtract 3042 from 3060 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 13:
507 goes into 180 0 times with a remainder of 180.
Record the quotient 0 as the next digit in the result. 
Result so far: 148132.2426
The remainder is 180 after subtracting 0 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 14:
507 can be fit into 1800 3 times, resulting in a remainder of 279.
Use 3 as the next digit of our solution. 
Result so far: 148132.242603
If we subtract 1521 from 1800, we get 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Advancing to step 15:
When dividing 2790 by 507, we get 5 with a remainder of 255.
The next digit of our result is 5. 
Result so far: 148132.2426035
Subtracting 2535 from 2790 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Advancing to step 16:
507 goes into 2550 5 times with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 148132.24260355
Subtracting 2535 from 2550 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Our division results in 148132.24260355 with a remaining 1.5e-08.