Sylvia has 6 1/2 boxes of chocolate to share at a picnic. if she gives each person 1/3 of a box, how many people can receive chocolate?

19 people can receive the gift. After that, Sylvia has 1/6 of a box left, which she can enjoy as her reward for being so nice to 19 other people.

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1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post