This is how to divide fraction.
Lets do this one.
2/4 divide 6/8.
It is quiet simple.
Step 1:You need to switch the second fraction which is 6/8 to 8/6.
Step 2: This is super easy you need to just times it.The numerator time numerator and denominator time denominator.So 2 times 8 which is 16 and 4 times 6 is 24 so the answer is 16/24.
If it is a improper fraction for example if you had 24/16.You divide the denominator by the numerator which is 1 reminder 8, but in fractions it is be 1 8/16, let me example the 1 is the whole the reminder is the numerator and the denominator is the other answer.
So it would be 1 8/24.
If you want to you can simplify it, but you can only simplify the fraction bit which is 8 over 24. You need to find a number that can simplify which is 8. 8 divide 8 is 1 and 8 divide 24 is 3.
You get 1/3 but don’t forget the whole number which is 1 so the answer is 1 1/3.
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To round to the nearest whole number, you will need the tenths if you look at the number 543.750 the tenth is the 7. If the digit you are looking at is 5 and above it goes ↑ if it’s 4 and under, it goes ↓ so the 3 becomes a 4 so you have 544
Step 3. Round to the nearest tenth
Now to round to the nearest tenth you look at the number behind the tenth so you will be looking at 5, it’s above 5 so the 7 turns into an 8. Now that your number is 543.8
Step 4. Round to the nearest hundred
To round to the nearest hundred its similar to tenths, you look at the number behind it, in this case 0 so it doesn’t go up at all so your number is 543.75.