75430124 ÷ 670 
Our goal is to divide 75430124 by 670.

Advancing to step 1:
7 divided by 670 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 670

Let's proceed to step 2:
The number 670 fits into 75 0 times, leaving 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.
Fetch the next digit (4) from the dividend, attach it to 75 and continue: 754 / 670

Going ahead to step 3:
670 goes into 754 1 times with a remainder of 84.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 670 from 754 to get 84.
Fetch the next digit (3) from the dividend, attach it to 84 and continue: 843 / 670

Moving on to step 4:
If we divide 843 by 670, we get 1 and a remainder of 173.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 670 from 843 and we're left with 173.
Append the next digit (0) from the dividend to 173 and continue with: 1730 / 670

Advancing to step 5:
670 goes into 1730 2 times with a remainder of 390.
The number 2 becomes the next digit in our result. 
Result so far: 112.0
If we subtract 1340 from 1730, we get 390.
Bring next digit (1) of the dividend behind the 390 and repeat the process: 3901 / 670

Step 6:
670 goes into 3901 5 times with a remainder of 551.
Put 5 as the next digit of the answer. 
Result so far: 1125.0
The remainder is 551 after subtracting 3350 from 3901.
Append the next digit (2) from the dividend to 551 and continue with: 5512 / 670

Step 7:
5512 divided by 670 is 8 with a remainder of 152.
Write down 8 as next digit of the result. 
Result so far: 11258.0
Deduct 5360 from 5512 and we're left with 152.
Append the next digit (4) from the dividend to 152 and continue with: 1524 / 670

Step 8:
If we divide 1524 by 670, we get 2 and a remainder of 184.
The next digit of our result is 2. 
Result so far: 112582.0
Subtract 1340 from 1524 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 9:
When dividing 1840 by 670, we get 2 with a remainder of 500.
Use 2 as the next digit of our solution. 
Result so far: 112582.2
If we subtract 1340 from 1840, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Moving on to step 10:
The number 670 fits into 5000 7 times, leaving a remainder of 310.
Put 7 as the next digit of the answer. 
Result so far: 112582.27
Deduct 4690 from 5000 and we're left with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Going ahead to step 11:
670 goes into 3100 4 times with a remainder of 420.
Write down 4 as next digit of the result. 
Result so far: 112582.274
Subtract 2680 from 3100 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Moving on to step 12:
4200 divided by 670 is 6 with a remainder of 180.
Record the quotient 6 as the next digit in the result. 
Result so far: 112582.2746
If we take 4020 away from 4200, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 13:
670 can be fit into 1800 2 times, resulting in a remainder of 460.
Record the quotient 2 as the next digit in the result. 
Result so far: 112582.27462
If we subtract 1340 from 1800, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 14:
670 can be fit into 4600 6 times, resulting in a remainder of 580.
The next digit of our result is 6. 
Result so far: 112582.274626
Deduct 4020 from 4600 and we're left with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Going ahead to step 15:
When dividing 5800 by 670, we get 8 with a remainder of 440.
Put 8 as the next digit of the answer. 
Result so far: 112582.2746268
The remainder is 440 after subtracting 5360 from 5800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Let's proceed to step 16:
If we divide 4400 by 670, we get 6 and a remainder of 380.
Write down 6 as next digit of the result. 
Result so far: 112582.27462686
Subtracting 4020 from 4400 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

In conclusion, the division gives 112582.27462686 with a balance of 3.8e-07.