Deer live for about 20 years, which is 4/5 of the life span of a moose. How many years does a moose live?

Let’s remember how to divide fractions. In this case, we need to divide 20 by 4/5. Let’s write:
20: 4/5
It’s not entirely clear. It must be done differently: 20 divided by 5 and multiplied by 4
20: 4/5 = 20: 5 * 4 = 4 * 4 = 16
Answer: 16 years old



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