Question

Hannah has 4 liters of cooking oil in a bottle. She uses 1 1/2 liters of the cooking oil. How many liters of the cooking oil are left in the bottle?

Answer 1

Answer:

5/2 litres

Step-by-step explanation:

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Answer 2

Answer:

$2\frac{1}{2}$ liters of cooking oil left in the bottle .

Step-by-step explanation:

Explanation:

Given , a bottle contain 4 liters of cooking oil .

Hannah uses $1\frac{1}{2}$  litres  of the cooking oil .

$1 \frac{1}{2}$ can be written as $\frac{2+1}{2} = \frac{3}{2}$ litres

Step 1:

So , she used $\frac{3}{2}$ litres of cooking oil .

Therefore , remaining cooking oil in the bottle =  4 - $\frac{3}{2}$ .

⇒ $\frac{8 - 3 }{2}$ = $\frac{5}{2}$ litres  = $2\frac{1}{2}$ litres

Final answer:

Hence , $2\frac{1}{2}$ litres  of  cooking oil left in the bottle .

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