75138350 ÷ 579 
Let's see how many times 579 fits into 75138350.

Let's proceed to step 1:
579 can be fit into 7 0 times, resulting in 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.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 579

On to step 2:
When dividing 75 by 579, we get 0 with a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 75, we get 75.
Take the next digit (1) from the dividend and append it to 75, then repeat: 751 / 579

Moving on to step 3:
751 divided by 579 is 1 with a remainder of 172.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 579 from 751 and we're left with 172.
Bring next digit (3) of the dividend behind the 172 and repeat the process: 1723 / 579

Step 4:
1723 divided by 579 is 2 with a remainder of 565.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 1158 from 1723, we get 565.
Fetch the next digit (8) from the dividend, attach it to 565 and continue: 5658 / 579

Let's proceed to step 5:
When dividing 5658 by 579, we get 9 with a remainder of 447.
Write down 9 as next digit of the result. 
Result so far: 129.0
Deduct 5211 from 5658 and we're left with 447.
Take the next digit (3) from the dividend and append it to 447, then repeat: 4473 / 579

On to step 6:
579 goes into 4473 7 times with a remainder of 420.
Use 7 as the next digit of our solution. 
Result so far: 1297.0
Subtracting 4053 from 4473 leaves us with 420.
Take the next digit (5) from the dividend and append it to 420, then repeat: 4205 / 579

On to step 7:
The number 579 fits into 4205 7 times, leaving a remainder of 152.
Put 7 as the next digit of the answer. 
Result so far: 12977.0
Subtracting 4053 from 4205 leaves us with 152.
Append the next digit (0) from the dividend to 152 and continue with: 1520 / 579

Going ahead to step 8:
579 goes into 1520 2 times with a remainder of 362.
The number 2 becomes the next digit in our result. 
Result so far: 129772.0
Subtract 1158 from 1520 to get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

On to step 9:
If we divide 3620 by 579, we get 6 and a remainder of 146.
The next digit of our result is 6. 
Result so far: 129772.6
The remainder is 146 after subtracting 3474 from 3620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 10:
The number 579 fits into 1460 2 times, leaving a remainder of 302.
The next digit of our result is 2. 
Result so far: 129772.62
If we take 1158 away from 1460, we end up with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Let's proceed to step 11:
579 goes into 3020 5 times with a remainder of 125.
Record the quotient 5 as the next digit in the result. 
Result so far: 129772.625
Subtract 2895 from 3020 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 12:
If we divide 1250 by 579, we get 2 and a remainder of 92.
The number 2 becomes the next digit in our result. 
Result so far: 129772.6252
The remainder is 92 after subtracting 1158 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 13:
579 can be fit into 920 1 times, resulting in a remainder of 341.
The next digit of our result is 1. 
Result so far: 129772.62521
The remainder is 341 after subtracting 579 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Step 14:
When dividing 3410 by 579, we get 5 with a remainder of 515.
Write down 5 as next digit of the result. 
Result so far: 129772.625215
If we take 2895 away from 3410, we end up with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Let's proceed to step 15:
The number 579 fits into 5150 8 times, leaving a remainder of 518.
The number 8 becomes the next digit in our result. 
Result so far: 129772.6252158
If we subtract 4632 from 5150, we get 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Let's proceed to step 16:
When dividing 5180 by 579, we get 8 with a remainder of 548.
Use 8 as the next digit of our solution. 
Result so far: 129772.62521588
If we take 4632 away from 5180, we end up with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

After the division, we end up with 129772.62521588 and a remainder of 5.48e-07.