70780664 divided by 173 
We want to divide 70780664 by 173.

Moving on to step 1:
7 divided by 173 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 173

Going ahead to step 2:
If we divide 70 by 173, we get 0 and a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Take the next digit (7) from the dividend and append it to 70, then repeat: 707 / 173

Going ahead to step 3:
173 goes into 707 4 times with a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 692 away from 707, we end up with 15.
Bring next digit (8) of the dividend behind the 15 and repeat the process: 158 / 173

On to step 4:
173 goes into 158 0 times with a remainder of 158.
Use 0 as the next digit of our solution. 
Result so far: 40.0
The remainder is 158 after subtracting 0 from 158.
Bring next digit (0) of the dividend behind the 158 and repeat the process: 1580 / 173

On to step 5:
If we divide 1580 by 173, we get 9 and a remainder of 23.
Record the quotient 9 as the next digit in the result. 
Result so far: 409.0
Deduct 1557 from 1580 and we're left with 23.
Append the next digit (6) from the dividend to 23 and continue with: 236 / 173

Step 6:
The number 173 fits into 236 1 times, leaving a remainder of 63.
The number 1 becomes the next digit in our result. 
Result so far: 4091.0
If we subtract 173 from 236, we get 63.
Fetch the next digit (6) from the dividend, attach it to 63 and continue: 636 / 173

Going ahead to step 7:
The number 173 fits into 636 3 times, leaving a remainder of 117.
Use 3 as the next digit of our solution. 
Result so far: 40913.0
Subtract 519 from 636 to get 117.
Grab the next digit (4) from the dividend, add it to 117, then carry on: 1174 / 173

Moving on to step 8:
173 can be fit into 1174 6 times, resulting in a remainder of 136.
Use 6 as the next digit of our solution. 
Result so far: 409136.0
If we subtract 1038 from 1174, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 9:
1360 divided by 173 is 7 with a remainder of 149.
Put 7 as the next digit of the answer. 
Result so far: 409136.7
If we take 1211 away from 1360, we end up with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Going ahead to step 10:
The number 173 fits into 1490 8 times, leaving a remainder of 106.
Put 8 as the next digit of the answer. 
Result so far: 409136.78
The remainder is 106 after subtracting 1384 from 1490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 11:
If we divide 1060 by 173, we get 6 and a remainder of 22.
The next digit of our result is 6. 
Result so far: 409136.786
If we subtract 1038 from 1060, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 12:
When dividing 220 by 173, we get 1 with a remainder of 47.
Put 1 as the next digit of the answer. 
Result so far: 409136.7861
Subtracting 173 from 220 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 13:
173 goes into 470 2 times with a remainder of 124.
Record the quotient 2 as the next digit in the result. 
Result so far: 409136.78612
The remainder is 124 after subtracting 346 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 14:
1240 divided by 173 is 7 with a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 409136.786127
The remainder is 29 after subtracting 1211 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 15:
If we divide 290 by 173, we get 1 and a remainder of 117.
The next digit of our result is 1. 
Result so far: 409136.7861271
If we subtract 173 from 290, we get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

On to step 16:
If we divide 1170 by 173, we get 6 and a remainder of 132.
Write down 6 as next digit of the result. 
Result so far: 409136.78612716
The remainder is 132 after subtracting 1038 from 1170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

The quotient of the division is 409136.78612716, and the remainder is 1.32e-07.