Question

what % of 3.5 litres is 150 ml...pls answer with proper explanation ​

Answer 1

Answer:

4.3 OR 4 2/7

Step-by-step explanation:

Ok it's actually pretty simple.

First as we know 1 litre = 1000 ml

so let's convert it first by multiplying it by 1000 we get 3500 ml.

Now you should know how your exam persentage is calculated if you don't I will tell you.

The marks you have obtained is divided by total marks and then multiplied by 100 this gives you % marks.

In a similar manner we have 3500 ml as total and 150 ml as the marks obtained. Using the exact same logic understand the step below.

150/3500 × 100

The answer will be 4.285714286

Now we can round this to 1 decimal place or 2 significant figure

So it will be 4.3

You can also convert the improper fraction that was achieved 30/7

into mix number

4 2/7

so you can write the answer in either decimal or mixed number but not improper fraction.