Question 1

The sum of $\frac{2}{12}$, $\frac{4}{12}$ and $\frac{6}{12}$ is ________.

Accepted Answer

1

Answer

2

Answer

$\frac{11}{12}$

Answer

$\frac{1}{2}$

Question 2

Simplify: $\frac{7}{15}$ + $\frac{9}{15}$ + $\frac{8}{15}$

Accepted Answer

1 $\frac{3}{5}$

Answer

$\frac{23}{15}$

Answer

1 $\frac{4}{15}$

Answer

$\frac{28}{15}$

Question 3

5 $\frac{2}{10}$ + 15 $\frac{3}{10}$ + 25 $\frac{6}{10}$ is equal to ________.

Accepted Answer

46 $\frac{1}{10}$

Answer

45 $\frac{2}{10}$

Answer

45 $\frac{11}{30}$

Answer

46 $\frac{2}{10}$

Question 4

Simplify the  sum of 6$\frac{7}{11}$, 16 $\frac{8}{11}$, 2 $\frac{5}{11}$.

Accepted Answer

25 $\frac{9}{11}$

Answer

25 $\frac{9}{12}$

Answer

26 $\frac{9}{11}$

Answer

24 $\frac{9}{11}$

Question 5

Kenneth worked on canteen for 4 $\frac{7}{9}$ hours on Saturday and 5 $\frac{5}{9}$ on Sunday. How many hours did he work in all?

Accepted Answer

10 $\frac{4}{9}$

Answer

10 $\frac{7}{9}$

Answer

10 $\frac{2}{9}$

Answer

11 $\frac{7}{9}$

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