We're dividing 70003123 by 777 
Our goal is to divide 70003123 by 777.

Advancing to step 1:
777 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 777

Going ahead to step 2:
When dividing 70 by 777, we get 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Take the next digit (0) from the dividend and append it to 70, then repeat: 700 / 777

Moving on to step 3:
When dividing 700 by 777, we get 0 with a remainder of 700.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 700 to get 700.
Bring next digit (0) of the dividend behind the 700 and repeat the process: 7000 / 777

Advancing to step 4:
If we divide 7000 by 777, we get 9 and a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 6993 from 7000 and we're left with 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 777

Let's proceed to step 5:
If we divide 73 by 777, we get 0 and a remainder of 73.
Write down 0 as next digit of the result. 
Result so far: 90.0
Deduct 0 from 73 and we're left with 73.
Append the next digit (1) from the dividend to 73 and continue with: 731 / 777

Advancing to step 6:
777 goes into 731 0 times with a remainder of 731.
The next digit of our result is 0. 
Result so far: 900.0
Deduct 0 from 731 and we're left with 731.
Bring next digit (2) of the dividend behind the 731 and repeat the process: 7312 / 777

Going ahead to step 7:
777 goes into 7312 9 times with a remainder of 319.
Put 9 as the next digit of the answer. 
Result so far: 9009.0
If we subtract 6993 from 7312, we get 319.
Grab the next digit (3) from the dividend, add it to 319, then carry on: 3193 / 777

Moving on to step 8:
When dividing 3193 by 777, we get 4 with a remainder of 85.
Use 4 as the next digit of our solution. 
Result so far: 90094.0
The remainder is 85 after subtracting 3108 from 3193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Advancing to step 9:
The number 777 fits into 850 1 times, leaving a remainder of 73.
The next digit of our result is 1. 
Result so far: 90094.1
Subtracting 777 from 850 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 10:
When dividing 730 by 777, we get 0 with a remainder of 730.
The next digit of our result is 0. 
Result so far: 90094.1
Subtract 0 from 730 to get 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

Step 11:
When dividing 7300 by 777, we get 9 with a remainder of 307.
The number 9 becomes the next digit in our result. 
Result so far: 90094.109
Deduct 6993 from 7300 and we're left with 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Advancing to step 12:
The number 777 fits into 3070 3 times, leaving a remainder of 739.
The next digit of our result is 3. 
Result so far: 90094.1093
If we take 2331 away from 3070, we end up with 739.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7390, and continue the process.

Let's proceed to step 13:
7390 divided by 777 is 9 with a remainder of 397.
Put 9 as the next digit of the answer. 
Result so far: 90094.10939
Subtract 6993 from 7390 to get 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

On to step 14:
3970 divided by 777 is 5 with a remainder of 85.
Put 5 as the next digit of the answer. 
Result so far: 90094.109395
Subtract 3885 from 3970 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 15:
When dividing 850 by 777, we get 1 with a remainder of 73.
The next digit of our result is 1. 
Result so far: 90094.1093951
If we subtract 777 from 850, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 16:
777 goes into 730 0 times with a remainder of 730.
Use 0 as the next digit of our solution. 
Result so far: 90094.1093951
If we take 0 away from 730, we end up with 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

The quotient of the division is 90094.1093951, and the remainder is 7.3e-07.