Question

divya spend 2 and half hours watching birds on saturday and 1 and 3/4 hours watching birds on sunday. how many hours over the weekend did divya spend bird watching?​

pls give me ans with full formula

Answer 1

Answer:

Step-by-step explanation:

Spent 2 and 1/2 hrs on Saturday

And 1 and 3/4 hrs on Sunday

convert the mixed fraction in improper fraction

( Formula : whole part * by the denominator and add the numerator)

5/2 + 7/4

Now equalize the denominator by L.C.M.

5/2 * 2/2 = 10/4

7/4 *1/1 = 7/4

10 / 4 + 7/4 =  (10 + 7) / 4

                  = 17/4

In mixed fraction

4 whole 1/4

I hope you understand it ..

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