79247179 divided by 210 
Let's see how many times 210 fits into 79247179.

Going ahead to step 1:
The number 210 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 210

Going ahead to step 2:
210 goes into 79 0 times with a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 79 and we're left with 79.
Include the next digit (2) from the dividend after 79, then repeat: 792 / 210

Going ahead to step 3:
The number 210 fits into 792 3 times, leaving a remainder of 162.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 630 from 792 leaves us with 162.
Fetch the next digit (4) from the dividend, attach it to 162 and continue: 1624 / 210

On to step 4:
The number 210 fits into 1624 7 times, leaving a remainder of 154.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
The remainder is 154 after subtracting 1470 from 1624.
Take the next digit (7) from the dividend and append it to 154, then repeat: 1547 / 210

Advancing to step 5:
If we divide 1547 by 210, we get 7 and a remainder of 77.
Write down 7 as next digit of the result. 
Result so far: 377.0
Deduct 1470 from 1547 and we're left with 77.
Include the next digit (1) from the dividend after 77, then repeat: 771 / 210

Moving on to step 6:
If we divide 771 by 210, we get 3 and a remainder of 141.
Record the quotient 3 as the next digit in the result. 
Result so far: 3773.0
If we take 630 away from 771, we end up with 141.
Include the next digit (7) from the dividend after 141, then repeat: 1417 / 210

Let's proceed to step 7:
If we divide 1417 by 210, we get 6 and a remainder of 157.
Put 6 as the next digit of the answer. 
Result so far: 37736.0
Subtracting 1260 from 1417 leaves us with 157.
Append the next digit (9) from the dividend to 157 and continue with: 1579 / 210

On to step 8:
1579 divided by 210 is 7 with a remainder of 109.
Use 7 as the next digit of our solution. 
Result so far: 377367.0
The remainder is 109 after subtracting 1470 from 1579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

On to step 9:
1090 divided by 210 is 5 with a remainder of 40.
Record the quotient 5 as the next digit in the result. 
Result so far: 377367.5
If we subtract 1050 from 1090, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
400 divided by 210 is 1 with a remainder of 190.
The next digit of our result is 1. 
Result so far: 377367.51
Deduct 210 from 400 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 11:
If we divide 1900 by 210, we get 9 and a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 377367.519
The remainder is 10 after subtracting 1890 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 12:
If we divide 100 by 210, we get 0 and a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 377367.519
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 13:
When dividing 1000 by 210, we get 4 with a remainder of 160.
The next digit of our result is 4. 
Result so far: 377367.51904
The remainder is 160 after subtracting 840 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 14:
If we divide 1600 by 210, we get 7 and a remainder of 130.
The next digit of our result is 7. 
Result so far: 377367.519047
Subtract 1470 from 1600 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.

Going ahead to step 15:
210 goes into 1300 6 times with a remainder of 40.
The next digit of our result is 6. 
Result so far: 377367.5190476
Subtract 1260 from 1300 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 16:
400 divided by 210 is 1 with a remainder of 190.
The number 1 becomes the next digit in our result. 
Result so far: 377367.51904761
If we take 210 away from 400, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

The quotient of the division is 377367.51904761, and the remainder is 1.9e-07.