90254406 ÷ 970 
Our goal is to divide 90254406 by 970.

Advancing to step 1:
9 divided by 970 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 970

Going ahead to step 2:
The number 970 fits into 90 0 times, leaving a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Include the next digit (2) from the dividend after 90, then repeat: 902 / 970

Step 3:
902 divided by 970 is 0 with a remainder of 902.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 902 leaves us with 902.
Bring next digit (5) of the dividend behind the 902 and repeat the process: 9025 / 970

Step 4:
970 can be fit into 9025 9 times, resulting in a remainder of 295.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 8730 from 9025 and we're left with 295.
Append the next digit (4) from the dividend to 295 and continue with: 2954 / 970

Going ahead to step 5:
970 can be fit into 2954 3 times, resulting in a remainder of 44.
Record the quotient 3 as the next digit in the result. 
Result so far: 93.0
The remainder is 44 after subtracting 2910 from 2954.
Include the next digit (4) from the dividend after 44, then repeat: 444 / 970

On to step 6:
The number 970 fits into 444 0 times, leaving a remainder of 444.
The number 0 becomes the next digit in our result. 
Result so far: 930.0
Subtracting 0 from 444 leaves us with 444.
Take the next digit (0) from the dividend and append it to 444, then repeat: 4440 / 970

On to step 7:
4440 divided by 970 is 4 with a remainder of 560.
Put 4 as the next digit of the answer. 
Result so far: 9304.0
Subtracting 3880 from 4440 leaves us with 560.
Grab the next digit (6) from the dividend, add it to 560, then carry on: 5606 / 970

Step 8:
When dividing 5606 by 970, we get 5 with a remainder of 756.
Put 5 as the next digit of the answer. 
Result so far: 93045.0
Deduct 4850 from 5606 and we're left with 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

Step 9:
The number 970 fits into 7560 7 times, leaving a remainder of 770.
The number 7 becomes the next digit in our result. 
Result so far: 93045.7
Subtract 6790 from 7560 to get 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Advancing to step 10:
The number 970 fits into 7700 7 times, leaving a remainder of 910.
Record the quotient 7 as the next digit in the result. 
Result so far: 93045.77
The remainder is 910 after subtracting 6790 from 7700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9100, and continue the process.

The quotient of the division is 93045.77, and the remainder is 0.91.