73370557 ÷ 70 
We're looking to find how many times 70 goes into 73370557.

Advancing to step 1:
70 goes into 7 0 times 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.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 70

Step 2:
When dividing 73 by 70, we get 1 with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 70 from 73 and we're left with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 70

Moving on to step 3:
33 divided by 70 is 0 with a remainder of 33.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 33 to get 33.
Bring next digit (7) of the dividend behind the 33 and repeat the process: 337 / 70

Moving on to step 4:
If we divide 337 by 70, we get 4 and a remainder of 57.
Put 4 as the next digit of the answer. 
Result so far: 104.0
Subtracting 280 from 337 leaves us with 57.
Append the next digit (0) from the dividend to 57 and continue with: 570 / 70

Let's proceed to step 5:
70 goes into 570 8 times with a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 1048.0
Subtract 560 from 570 to get 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 70

Let's proceed to step 6:
70 can be fit into 105 1 times, resulting in a remainder of 35.
Write down 1 as next digit of the result. 
Result so far: 10481.0
If we take 70 away from 105, we end up with 35.
Take the next digit (5) from the dividend and append it to 35, then repeat: 355 / 70

Let's proceed to step 7:
355 divided by 70 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 104815.0
If we subtract 350 from 355, we get 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 70

On to step 8:
70 goes into 57 0 times with a remainder of 57.
Use 0 as the next digit of our solution. 
Result so far: 1048150.0
If we take 0 away from 57, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 9:
70 goes into 570 8 times with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 1048150.8
If we subtract 560 from 570, we 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 10:
70 goes into 100 1 times with a remainder of 30.
The next digit of our result is 1. 
Result so far: 1048150.81
Subtract 70 from 100 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 11:
When dividing 300 by 70, we get 4 with a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 1048150.814
Subtract 280 from 300 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 12:
70 goes into 200 2 times with a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 1048150.8142
Deduct 140 from 200 and we're left 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.

On to step 13:
If we divide 600 by 70, we get 8 and a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 1048150.81428
Subtract 560 from 600 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.

Step 14:
400 divided by 70 is 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 1048150.814285
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.

Step 15:
500 divided by 70 is 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 1048150.8142857
Deduct 490 from 500 and we're left with 10.
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 16:
70 goes into 100 1 times with a remainder of 30.
The next digit of our result is 1. 
Result so far: 1048150.81428571
Subtract 70 from 100 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 1048150.81428571 with a remainder of 3e-08.