Philip started with 4/5 of a tank of petrol and ended with 3/10 of a tank. To find out how much petrol he used, you subtract the amount of petrol he had at the end from the amount he had at the beginning.

Step 1: Convert the fractions to have the same denominator. The least common multiple of 5 and 10 is 10. So, convert 4/5 to 8/10.

Step 2: Subtract the end amount from the start amount. So, 8/10 - 3/10 = 5/10.

Step 3: Simplify the fraction. 5/10 simplifies to 1/2.

So, Philip used 1/2 of a tank of petrol for his pizza delivery route.

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Philip started with 4/5 of a tank of petrol and ended with 3/10 of a tank. To find out how much petrol he used, you subtract the amount of petrol he had at the end from the amount he had at the beginning.

Step 1: Convert the fractions to have the same denominator. The least common multiple of 5 and 10 is 10. So, convert 4/5 to 8/10.

Step 2: Subtract the end amount from the start amount. So, 8/10 - 3/10 = 5/10.

Step 3: Simplify the fraction. 5/10 simplifies to 1/2.

So, Philip used 1/2 of a tank of petrol for his pizza delivery route.

Knowee AI · Accepted Answer

Philip started with 4/5 of a tank of petrol and ended with 3/10 of a tank. To find out how much petrol he used, you subtract the amount of petrol he had at the end from the amount he had at the beginning.

Step 1: Convert the fractions to have the same denominator. The least common multiple of 5 and 10 is 10. So, convert 4/5 to 8/10.

Step 2: Subtract the end amount from the start amount. So, 8/10 - 3/10 = 5/10.

Step 3: Simplify the fraction. 5/10 simplifies to 1/2.

So, Philip used 1/2 of a tank of petrol for his pizza delivery route.

Philip began his pizza delivery route with 4/5 of a tank of petrol in his car. When he made it back to the pizzeria, 3/10 of a tank of petrol was left. How much petrol did Philip use?Write your answer as a fraction or as a whole or mixed number.

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