545146 ÷ 70 
Let's see how many times 70 fits into 545146.

Moving on to step 1:
70 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 70

On to step 2:
70 can be fit into 54 0 times, resulting in a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Bring next digit (5) of the dividend behind the 54 and repeat the process: 545 / 70

Let's proceed to step 3:
If we divide 545 by 70, we get 7 and a remainder of 55.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 490 from 545 leaves us with 55.
Take the next digit (1) from the dividend and append it to 55, then repeat: 551 / 70

Advancing to step 4:
The number 70 fits into 551 7 times, leaving a remainder of 61.
Use 7 as the next digit of our solution. 
Result so far: 77.0
Subtract 490 from 551 to get 61.
Include the next digit (4) from the dividend after 61, then repeat: 614 / 70

Step 5:
If we divide 614 by 70, we get 8 and a remainder of 54.
Use 8 as the next digit of our solution. 
Result so far: 778.0
Deduct 560 from 614 and we're left with 54.
Bring next digit (6) of the dividend behind the 54 and repeat the process: 546 / 70

Advancing to step 6:
If we divide 546 by 70, we get 7 and a remainder of 56.
Record the quotient 7 as the next digit in the result. 
Result so far: 7787.0
If we subtract 490 from 546, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 7:
The number 70 fits into 560 8 times, leaving a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 7787.8
Subtracting 560 from 560 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
If we divide 0 by 70, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7787.8
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
70 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7787.8
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 7787.8, with a leftover of 0.0.