Sara's Fraction Scribepost

Chapter 6.5 Page 228 Questions 16, 17 and 11


16. Of all the land on earth, about 3/10 is in Asia and about 3/25 is in South America. How many times as big as South America in Asia?

South America in Asia is as big as 2 1/2

17. The average wind speed in Calgary is 4/5 of the average wind speed in Regina. The average wind speed in Calgary is 16km/h.What is the average wind speed in Regina

The average wind speed in Regina is 20 km/h.

11. In a comedy review, each performer has a 1/4 h slot. How many performers are there in a 2 h show?

There are 8 performers in a 2 hour show.

Here is a video that will help you more on dividing fractions.

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