Peggy worked 20 2/3 hours over three days last week. she worked the same number of hours each day. how many hours did peggy work each day? by writing an equation and solving.

[20 2/3]/3 can be rewritten as an improper fraction.

20 2/3 = 62/3.  Now we divide 62/3 by 3, which is the same as multiplying by 1/3.

62/9 is the number of hours each day, or 6 8/9 hours.  Almost 7 hours.  And this makes sense, as 20 2/3 is almost 21 hours.

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