79881374 ÷ 430 
We want to figure out the number of times 79881374 can be divided by 430.

On to step 1:
When dividing 7 by 430, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 430

Step 2:
79 divided by 430 is 0 with a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 79 after subtracting 0 from 79.
Bring next digit (8) of the dividend behind the 79 and repeat the process: 798 / 430

Step 3:
430 can be fit into 798 1 times, resulting in a remainder of 368.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 430 from 798, we get 368.
Append the next digit (8) from the dividend to 368 and continue with: 3688 / 430

Moving on to step 4:
When dividing 3688 by 430, we get 8 with a remainder of 248.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we subtract 3440 from 3688, we get 248.
Take the next digit (1) from the dividend and append it to 248, then repeat: 2481 / 430

Moving on to step 5:
430 can be fit into 2481 5 times, resulting in a remainder of 331.
The next digit of our result is 5. 
Result so far: 185.0
The remainder is 331 after subtracting 2150 from 2481.
Fetch the next digit (3) from the dividend, attach it to 331 and continue: 3313 / 430

Advancing to step 6:
When dividing 3313 by 430, we get 7 with a remainder of 303.
The next digit of our result is 7. 
Result so far: 1857.0
Deduct 3010 from 3313 and we're left with 303.
Take the next digit (7) from the dividend and append it to 303, then repeat: 3037 / 430

Going ahead to step 7:
When dividing 3037 by 430, we get 7 with a remainder of 27.
The next digit of our result is 7. 
Result so far: 18577.0
If we take 3010 away from 3037, we end up with 27.
Grab the next digit (4) from the dividend, add it to 27, then carry on: 274 / 430

Advancing to step 8:
If we divide 274 by 430, we get 0 and a remainder of 274.
Use 0 as the next digit of our solution. 
Result so far: 185770.0
If we take 0 away from 274, we end up with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Going ahead to step 9:
430 can be fit into 2740 6 times, resulting in a remainder of 160.
The number 6 becomes the next digit in our result. 
Result so far: 185770.6
Deduct 2580 from 2740 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 10:
430 can be fit into 1600 3 times, resulting in a remainder of 310.
Write down 3 as next digit of the result. 
Result so far: 185770.63
Subtract 1290 from 1600 to get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 11:
430 goes into 3100 7 times with a remainder of 90.
Use 7 as the next digit of our solution. 
Result so far: 185770.637
Deduct 3010 from 3100 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 12:
When dividing 900 by 430, we get 2 with a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 185770.6372
Deduct 860 from 900 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 13:
If we divide 400 by 430, we get 0 and a remainder of 400.
The next digit of our result is 0. 
Result so far: 185770.6372
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 14:
The number 430 fits into 4000 9 times, leaving a remainder of 130.
Write down 9 as next digit of the result. 
Result so far: 185770.637209
Subtract 3870 from 4000 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 15:
The number 430 fits into 1300 3 times, leaving a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 185770.6372093
Subtract 1290 from 1300 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 16:
When dividing 100 by 430, we get 0 with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 185770.6372093
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 185770.6372093 and a remainder of 1e-07.