We look at the division of 74246234 by 780 
We want to figure out the number of times 74246234 can be divided by 780.

Step 1:
If we divide 7 by 780, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 780

On to step 2:
If we divide 74 by 780, we get 0 and a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Append the next digit (2) from the dividend to 74 and continue with: 742 / 780

Moving on to step 3:
780 goes into 742 0 times with a remainder of 742.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 742, we end up with 742.
Bring next digit (4) of the dividend behind the 742 and repeat the process: 7424 / 780

Step 4:
When dividing 7424 by 780, we get 9 with a remainder of 404.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 7020 from 7424 to get 404.
Append the next digit (6) from the dividend to 404 and continue with: 4046 / 780

Advancing to step 5:
780 goes into 4046 5 times with a remainder of 146.
The next digit of our result is 5. 
Result so far: 95.0
Subtracting 3900 from 4046 leaves us with 146.
Grab the next digit (2) from the dividend, add it to 146, then carry on: 1462 / 780

Advancing to step 6:
The number 780 fits into 1462 1 times, leaving a remainder of 682.
Put 1 as the next digit of the answer. 
Result so far: 951.0
Deduct 780 from 1462 and we're left with 682.
Take the next digit (3) from the dividend and append it to 682, then repeat: 6823 / 780

Going ahead to step 7:
6823 divided by 780 is 8 with a remainder of 583.
Record the quotient 8 as the next digit in the result. 
Result so far: 9518.0
If we take 6240 away from 6823, we end up with 583.
Fetch the next digit (4) from the dividend, attach it to 583 and continue: 5834 / 780

Moving on to step 8:
780 can be fit into 5834 7 times, resulting in a remainder of 374.
The number 7 becomes the next digit in our result. 
Result so far: 95187.0
Subtracting 5460 from 5834 leaves us with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Step 9:
780 goes into 3740 4 times with a remainder of 620.
Use 4 as the next digit of our solution. 
Result so far: 95187.4
If we subtract 3120 from 3740, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Advancing to step 10:
780 goes into 6200 7 times with a remainder of 740.
The number 7 becomes the next digit in our result. 
Result so far: 95187.47
The remainder is 740 after subtracting 5460 from 6200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

On to step 11:
The number 780 fits into 7400 9 times, leaving a remainder of 380.
Use 9 as the next digit of our solution. 
Result so far: 95187.479
The remainder is 380 after subtracting 7020 from 7400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Going ahead to step 12:
The number 780 fits into 3800 4 times, leaving a remainder of 680.
Use 4 as the next digit of our solution. 
Result so far: 95187.4794
Subtract 3120 from 3800 to get 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Moving on to step 13:
When dividing 6800 by 780, we get 8 with a remainder of 560.
Record the quotient 8 as the next digit in the result. 
Result so far: 95187.47948
If we subtract 6240 from 6800, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Let's proceed to step 14:
780 can be fit into 5600 7 times, resulting in a remainder of 140.
Write down 7 as next digit of the result. 
Result so far: 95187.479487
If we take 5460 away from 5600, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 15:
When dividing 1400 by 780, we get 1 with a remainder of 620.
Put 1 as the next digit of the answer. 
Result so far: 95187.4794871
If we take 780 away from 1400, we end up with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Let's proceed to step 16:
When dividing 6200 by 780, we get 7 with a remainder of 740.
Record the quotient 7 as the next digit in the result. 
Result so far: 95187.47948717
If we subtract 5460 from 6200, we get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

The quotient of the division is 95187.47948717, and the remainder is 7.4e-07.