A car engine is half filled and holds 15 litres of petrol. What fraction of the engine is full if it contains 18 litres of petrol?
Answers
Concept:
Fraction is the representation of a part with respect to whole.
It is the ratio of two numbers.
For example: 2 / 3, 4 / 5 etc.
Given:
A car engine is half filled and holds 15 litres of petrol.
Find:
fraction of the engine that is full if it contains 18 litres of petrol.
Step-by-step explanation:
Half filled = 15 loiters.
Total petrol in the engine can be = 2 × 15 = 30 litres.
Engine has = 18 litres.
Fraction will be:
= 18 / 30
= 9 / 15
= 3 / 5 litres.
Therefore, 3 / 5 fraction of the engine is full if it contains 18 litres of petrol.
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Answer:
3 / 5 litres
Step-by-step explanation:
15 litres of gasoline are half-filled in an automobile engine.
Need to find fraction of the engine's capacity if it holds 18 litres of gasoline.
According to question Half filled = 15 loiters.
Total gasoline in the engine can be = 2 × 15 = 30 litres.
Engine has = 18 litres.
Fraction will be:
= 18 / 30
= 9 / 15
= 3 / 5 litres.
So, 3 / 5 fraction of the engine is full if it contains 18 litres of petrol.
My car can hold 55.4 litres of petrol I filled it with 48.9 litres how much more petrol can hold
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