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ad-work [718]
3 years ago
12

Math Need Help

Mathematics
2 answers:
crimeas [40]3 years ago
8 0
Hi there! The answer is 5/6 hours (which is 50 minutes)

To find the total time Ann spent on her papers, we must add the fractions.
\frac{1}{3}  +  \frac{1}{2}  =  \frac{2}{6}  +  \frac{3}{6}  =  \frac{5}{6}

In the first step, we had to make the denominators the same. We need to use the LCM of the numbers 2 and 3. LCM(2,3) = 6.

In the second step we added the fractions. Remember that we only need to add the numerators (the denominator remains the same).

~ Hope this helps you!
ExtremeBDS [4]3 years ago
7 0
Hi there!

Total time spent by Ann on th' papers :-

\dfrac {1}{3} + \dfrac {1}{2} = \dfrac {2 + 3}{6} = \dfrac {5}{6}

Hence,
Ann's total time spent = \dfrac {5}{6} i.e. 50 minutes.

~ Hope it helps!
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