Matematika Sekolah Menengah Atas 2 1/4 + 1 1/2 × 2 2/3 =A. 4 1/4B. 6 1/4C. 8 8/9D. 10​

romainejerdeulv – May 11, 2023

2 1/4 + 1 1/2 × 2 2/3 =

A. 4 1/4
B. 6 1/4
C. 8 8/9
D. 10​

Jwb :

2 1/4 + 1 1/2 × 2 2/3

= 9/4 + 3/2 × 8/3

= 9/4 + (3 × 8)/(2 × 3)

= 9/4 + 24/6

= 2 1/4 + 4

= 6 1/4 ( B )