79922742 divided by 620 
We're looking to find how many times 620 goes into 79922742.

Step 1:
When dividing 7 by 620, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 620

Moving on to step 2:
If we divide 79 by 620, we get 0 and a remainder of 79.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Grab the next digit (9) from the dividend, add it to 79, then carry on: 799 / 620

Going ahead to step 3:
If we divide 799 by 620, we get 1 and a remainder of 179.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 620 from 799 and we're left with 179.
Grab the next digit (2) from the dividend, add it to 179, then carry on: 1792 / 620

Going ahead to step 4:
620 goes into 1792 2 times with a remainder of 552.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 1240 from 1792 to get 552.
Take the next digit (2) from the dividend and append it to 552, then repeat: 5522 / 620

Let's proceed to step 5:
When dividing 5522 by 620, we get 8 with a remainder of 562.
Use 8 as the next digit of our solution. 
Result so far: 128.0
If we take 4960 away from 5522, we end up with 562.
Bring next digit (7) of the dividend behind the 562 and repeat the process: 5627 / 620

Moving on to step 6:
The number 620 fits into 5627 9 times, leaving a remainder of 47.
Put 9 as the next digit of the answer. 
Result so far: 1289.0
Subtracting 5580 from 5627 leaves us with 47.
Fetch the next digit (4) from the dividend, attach it to 47 and continue: 474 / 620

Moving on to step 7:
620 can be fit into 474 0 times, resulting in a remainder of 474.
Record the quotient 0 as the next digit in the result. 
Result so far: 12890.0
Subtract 0 from 474 to get 474.
Grab the next digit (2) from the dividend, add it to 474, then carry on: 4742 / 620

Advancing to step 8:
The number 620 fits into 4742 7 times, leaving a remainder of 402.
Record the quotient 7 as the next digit in the result. 
Result so far: 128907.0
The remainder is 402 after subtracting 4340 from 4742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Advancing to step 9:
When dividing 4020 by 620, we get 6 with a remainder of 300.
Write down 6 as next digit of the result. 
Result so far: 128907.6
If we take 3720 away from 4020, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 10:
620 can be fit into 3000 4 times, resulting in a remainder of 520.
Write down 4 as next digit of the result. 
Result so far: 128907.64
The remainder is 520 after subtracting 2480 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Moving on to step 11:
5200 divided by 620 is 8 with a remainder of 240.
Use 8 as the next digit of our solution. 
Result so far: 128907.648
The remainder is 240 after subtracting 4960 from 5200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 12:
If we divide 2400 by 620, we get 3 and a remainder of 540.
Put 3 as the next digit of the answer. 
Result so far: 128907.6483
The remainder is 540 after subtracting 1860 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Moving on to step 13:
When dividing 5400 by 620, we get 8 with a remainder of 440.
Record the quotient 8 as the next digit in the result. 
Result so far: 128907.64838
Subtract 4960 from 5400 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 14:
620 goes into 4400 7 times with a remainder of 60.
Use 7 as the next digit of our solution. 
Result so far: 128907.648387
If we subtract 4340 from 4400, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 15:
The number 620 fits into 600 0 times, leaving a remainder of 600.
Put 0 as the next digit of the answer. 
Result so far: 128907.648387
If we take 0 away from 600, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Advancing to step 16:
620 can be fit into 6000 9 times, resulting in a remainder of 420.
The number 9 becomes the next digit in our result. 
Result so far: 128907.64838709
If we take 5580 away from 6000, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Our division results in 128907.64838709 with a remaining 4.2e-07.