Rina Spent 2 1/4 Hours Embroidering The Handkerchief And 1/2 Hour Reading A Magazine.How Many Hours Did She Spend For The Said Activities?

rina spent 2 1/4 hours embroidering the handkerchief and 1/2 hour reading a magazine.how many hours did she spend for the said activities?

 

Answer:

2 hours and 45 minutes or 2 3/4

Step-by-Step Explanation:

Solutions:

(A)

2 1/4 + 1/2

2.15 + 0.30

= 2.45

*1 hour = 60 minutes

1/4 of an hour is 15 minutes

1/2 of an hour is 30 minutes

(B)

2 1/4 + 1/2

2 1/4 + 2/4

= 2 3/4

She spent 2 hours and 45 minutes or 2 3/4 if in fraction.


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