Let's divide 51893061 by 70
Let's see how many times 70 fits into 51893061.

Advancing to step 1:
The number 70 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 70

Step 2:
51 divided by 70 is 0 with a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Take the next digit (8) from the dividend and append it to 51, then repeat: 518 / 70

Advancing to step 3:
If we divide 518 by 70, we get 7 and a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 490 from 518, we get 28.
Take the next digit (9) from the dividend and append it to 28, then repeat: 289 / 70

Moving on to step 4:
If we divide 289 by 70, we get 4 and a remainder of 9.
The number 4 becomes the next digit in our result. 
Result so far: 74.0
If we subtract 280 from 289, we get 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 70

On to step 5:
70 goes into 93 1 times with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 741.0
If we subtract 70 from 93, we get 23.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 70

On to step 6:
If we divide 230 by 70, we get 3 and a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 7413.0
If we take 210 away from 230, we end up with 20.
Bring next digit (6) of the dividend behind the 20 and repeat the process: 206 / 70

Step 7:
70 can be fit into 206 2 times, resulting in a remainder of 66.
The next digit of our result is 2. 
Result so far: 74132.0
If we subtract 140 from 206, we get 66.
Bring next digit (1) of the dividend behind the 66 and repeat the process: 661 / 70

On to step 8:
70 goes into 661 9 times with a remainder of 31.
The number 9 becomes the next digit in our result. 
Result so far: 741329.0
The remainder is 31 after subtracting 630 from 661.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 9:
When dividing 310 by 70, we get 4 with a remainder of 30.
Put 4 as the next digit of the answer. 
Result so far: 741329.4
The remainder is 30 after subtracting 280 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
70 can be fit into 300 4 times, resulting in a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 741329.44
Subtracting 280 from 300 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 741329.44, with a leftover of 0.02.