Answer: (distributive property)
20.
1/5 + 1/5 + 1/5 + 1/5 + 1/5 = 5/5 or 1
1/5 + 1/5 + 1/5 + 1/5 + 1/5 = 5/5 or 1
1/5 + 1/5 + 1/5 + 1/5 + 1/5 = 5/5 or 1
1/5 + 1/5 + 1/5 + 1/5 + 1/5 = 5/5 or 1
1/5 + 1/5 + 1/5 + 1/5 + 1/5 = 5/5 or 1
= 5 (total sums)
The total number of 1/5's = 25
<u>20 + 5 = 25</u>
<u>25 - 5 = </u><u>20</u>
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