69912937 ÷ 489 
Let's see how many times 489 fits into 69912937.

Step 1:
When dividing 6 by 489, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 489

Advancing to step 2:
489 can be fit into 69 0 times, resulting in a remainder of 69.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Bring next digit (9) of the dividend behind the 69 and repeat the process: 699 / 489

Advancing to step 3:
699 divided by 489 is 1 with a remainder of 210.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 489 away from 699, we end up with 210.
Bring next digit (1) of the dividend behind the 210 and repeat the process: 2101 / 489

Let's proceed to step 4:
489 can be fit into 2101 4 times, resulting in a remainder of 145.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we subtract 1956 from 2101, we get 145.
Append the next digit (2) from the dividend to 145 and continue with: 1452 / 489

Going ahead to step 5:
When dividing 1452 by 489, we get 2 with a remainder of 474.
Write down 2 as next digit of the result. 
Result so far: 142.0
If we subtract 978 from 1452, we get 474.
Append the next digit (9) from the dividend to 474 and continue with: 4749 / 489

Moving on to step 6:
The number 489 fits into 4749 9 times, leaving a remainder of 348.
Put 9 as the next digit of the answer. 
Result so far: 1429.0
If we take 4401 away from 4749, we end up with 348.
Bring next digit (3) of the dividend behind the 348 and repeat the process: 3483 / 489

Advancing to step 7:
489 can be fit into 3483 7 times, resulting in a remainder of 60.
Use 7 as the next digit of our solution. 
Result so far: 14297.0
Subtracting 3423 from 3483 leaves us with 60.
Grab the next digit (7) from the dividend, add it to 60, then carry on: 607 / 489

Let's proceed to step 8:
The number 489 fits into 607 1 times, leaving a remainder of 118.
The next digit of our result is 1. 
Result so far: 142971.0
Deduct 489 from 607 and we're left with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

On to step 9:
489 goes into 1180 2 times with a remainder of 202.
Put 2 as the next digit of the answer. 
Result so far: 142971.2
Subtracting 978 from 1180 leaves us with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Moving on to step 10:
489 goes into 2020 4 times with a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 142971.24
Subtract 1956 from 2020 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 11:
640 divided by 489 is 1 with a remainder of 151.
Write down 1 as next digit of the result. 
Result so far: 142971.241
Subtract 489 from 640 to get 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Let's proceed to step 12:
489 can be fit into 1510 3 times, resulting in a remainder of 43.
The next digit of our result is 3. 
Result so far: 142971.2413
Subtracting 1467 from 1510 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 13:
When dividing 430 by 489, we get 0 with a remainder of 430.
The next digit of our result is 0. 
Result so far: 142971.2413
The remainder is 430 after subtracting 0 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Going ahead to step 14:
489 goes into 4300 8 times with a remainder of 388.
Use 8 as the next digit of our solution. 
Result so far: 142971.241308
The remainder is 388 after subtracting 3912 from 4300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Moving on to step 15:
If we divide 3880 by 489, we get 7 and a remainder of 457.
Put 7 as the next digit of the answer. 
Result so far: 142971.2413087
The remainder is 457 after subtracting 3423 from 3880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Advancing to step 16:
489 goes into 4570 9 times with a remainder of 169.
Write down 9 as next digit of the result. 
Result so far: 142971.24130879
Deduct 4401 from 4570 and we're left with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

The quotient of the division is 142971.24130879, and the remainder is 1.69e-07.