Question

2/3 + 5/2 - 3/4 =

Answer 1

2/3 + 5/2 - 3/4 = 8/12 + 30/12 + 9/12

                     = 47/12

Answer 2

\(\frac{2}{3}+\frac{5}{2}-\frac{3}{4}\)

\(=\frac{8}{12}+\frac{30}{12}-\frac{9}{12}\)

\(=\frac{38}{12}-\frac{9}{12}\)

\(=\frac{27}{12}\)

\(=\frac{9}{4}\)

ai k mh mh k lại

k cho mh nhale quynh giao

Answer 3

\(\frac{47}{12}\)

Answer 4

2/3+5/2-3/4=19/6-3/4=76/24-18/24=58/24=29/12

Answer 5

58/24

Answer 6

2/3+5/2-3/4=19/6-3/4=29/12

Answer 7

2/3 + 5/2 - 3/4

= 8/12 + 30/12 - 9/12

= 38/12 - 9/12

= 29/12