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Posted byjaehwa September 5, 2020

What is the value of $5$ $\dfrac{2}{3}$ $-$ $\dfrac{3}{8}$?
A. $5\dfrac{7}{24}$ A. $5\dfrac{7}{24}$
B. $\dfrac{5}{11}$
C. $\dfrac{12}{11}$
D. $1$
E. $\dfrac{49}{24}$

1. $5$ $\dfrac{2}{3}$ $ - $ $\dfrac{3}{8}$
$ = \dfrac{17}{3}$ $ - $ $\dfrac{3}{8}$
$ = \dfrac{17\times 8}{3\times 8}- \dfrac{3\times 3}{8\times 3}$
$ = \dfrac{136}{24}-\dfrac{9}{24}$$=\dfrac{{136}-{9}}{24}$$=\dfrac{127}{24}$ $= 5\dfrac{7}{24}$ 2. No More Steps

Correct! Nice work!

Posted byjaehwaSeptember 5, 2020Posted inUncategorized

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