78220059 divided by 350 
We're looking to find how many times 350 goes into 78220059.

On to step 1:
The number 350 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 350

Going ahead to step 2:
350 goes into 78 0 times with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Grab the next digit (2) from the dividend, add it to 78, then carry on: 782 / 350

Let's proceed to step 3:
The number 350 fits into 782 2 times, leaving a remainder of 82.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 700 from 782 to get 82.
Take the next digit (2) from the dividend and append it to 82, then repeat: 822 / 350

Advancing to step 4:
822 divided by 350 is 2 with a remainder of 122.
Use 2 as the next digit of our solution. 
Result so far: 22.0
If we take 700 away from 822, we end up with 122.
Grab the next digit (0) from the dividend, add it to 122, then carry on: 1220 / 350

Advancing to step 5:
When dividing 1220 by 350, we get 3 with a remainder of 170.
The number 3 becomes the next digit in our result. 
Result so far: 223.0
Deduct 1050 from 1220 and we're left with 170.
Grab the next digit (0) from the dividend, add it to 170, then carry on: 1700 / 350

On to step 6:
If we divide 1700 by 350, we get 4 and a remainder of 300.
Use 4 as the next digit of our solution. 
Result so far: 2234.0
The remainder is 300 after subtracting 1400 from 1700.
Append the next digit (5) from the dividend to 300 and continue with: 3005 / 350

On to step 7:
350 goes into 3005 8 times with a remainder of 205.
Record the quotient 8 as the next digit in the result. 
Result so far: 22348.0
If we subtract 2800 from 3005, we get 205.
Bring next digit (9) of the dividend behind the 205 and repeat the process: 2059 / 350

Advancing to step 8:
The number 350 fits into 2059 5 times, leaving a remainder of 309.
Record the quotient 5 as the next digit in the result. 
Result so far: 223485.0
The remainder is 309 after subtracting 1750 from 2059.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Advancing to step 9:
350 can be fit into 3090 8 times, resulting in a remainder of 290.
The next digit of our result is 8. 
Result so far: 223485.8
The remainder is 290 after subtracting 2800 from 3090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 10:
The number 350 fits into 2900 8 times, leaving a remainder of 100.
Use 8 as the next digit of our solution. 
Result so far: 223485.88
If we subtract 2800 from 2900, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The quotient of the division is 223485.88, and the remainder is 0.1.