Need to see how to workit out

How about multiplying by 10?:

(50x10)/(2.5x10)

It now becomes 500/25:

500 divided by 100 is 5;

100 divided by 25 is 4;

5x4 is 20;

Check your answer:

2.5x20=50

Need to see how to workit out

Tutors, please sign in to answer this question.

Austin, TX

How about multiplying by 10?:

(50x10)/(2.5x10)

It now becomes 500/25:

500 divided by 100 is 5;

100 divided by 25 is 4;

5x4 is 20;

Check your answer:

2.5x20=50

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