73681089 ÷ 70 
We're looking to find how many times 70 goes into 73681089.

Let's proceed to step 1:
When dividing 7 by 70, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 70

Advancing to step 2:
The number 70 fits into 73 1 times, leaving a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 70 from 73, we get 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 70

On to step 3:
70 can be fit into 36 0 times, resulting in a remainder of 36.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 36, we get 36.
Include the next digit (8) from the dividend after 36, then repeat: 368 / 70

Let's proceed to step 4:
70 goes into 368 5 times with a remainder of 18.
The next digit of our result is 5. 
Result so far: 105.0
Subtract 350 from 368 to get 18.
Append the next digit (1) from the dividend to 18 and continue with: 181 / 70

Going ahead to step 5:
70 goes into 181 2 times with a remainder of 41.
The number 2 becomes the next digit in our result. 
Result so far: 1052.0
Subtracting 140 from 181 leaves us with 41.
Take the next digit (0) from the dividend and append it to 41, then repeat: 410 / 70

Going ahead to step 6:
410 divided by 70 is 5 with a remainder of 60.
The next digit of our result is 5. 
Result so far: 10525.0
If we take 350 away from 410, we end up with 60.
Grab the next digit (8) from the dividend, add it to 60, then carry on: 608 / 70

Going ahead to step 7:
70 can be fit into 608 8 times, resulting in a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 105258.0
Subtracting 560 from 608 leaves us with 48.
Append the next digit (9) from the dividend to 48 and continue with: 489 / 70

Step 8:
The number 70 fits into 489 6 times, leaving a remainder of 69.
Write down 6 as next digit of the result. 
Result so far: 1052586.0
If we take 420 away from 489, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 9:
If we divide 690 by 70, we get 9 and a remainder of 60.
Put 9 as the next digit of the answer. 
Result so far: 1052586.9
Subtracting 630 from 690 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 10:
The number 70 fits into 600 8 times, leaving a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 1052586.98
Deduct 560 from 600 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.

Step 11:
70 can be fit into 400 5 times, resulting in a remainder of 50.
The next digit of our result is 5. 
Result so far: 1052586.985
Subtracting 350 from 400 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 12:
The number 70 fits into 500 7 times, leaving a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 1052586.9857
The remainder is 10 after subtracting 490 from 500.
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 13:
100 divided by 70 is 1 with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 1052586.98571
The remainder is 30 after subtracting 70 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 14:
When dividing 300 by 70, we get 4 with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 1052586.985714
The remainder is 20 after subtracting 280 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 15:
When dividing 200 by 70, we get 2 with a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 1052586.9857142
The remainder is 60 after subtracting 140 from 200.
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 16:
When dividing 600 by 70, we get 8 with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 1052586.98571428
If we subtract 560 from 600, 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.

The final result is 1052586.98571428 with a remainder of 4e-08.