A. 7/60
B. 5/60
C. 1/60
D. 1 1/60
E. 1 7/60
Pembahasan:
1 - 1/5 : 3/2 + 1/4 = 1/1 - 1/5 x 2/3 + 1/4
1/1 - 2/15 + 1/4 = 60 - 8 + 15/60 = 67/60 = 1 7/60
Jawaban: E
3) -7/2 + 3 x 4 : 12 - 5/2 = ...
A. 3/2
B. 2
C. 5
D. -2
E. -5
Pembahasan
-7/2 + 3 x 4 : 12 - 5/2 = -7/2 + 12 : 12 - 5/2
-7/2 + 1 - 5/2 = -7/2 + 2/2 - 5/2 = -10/2 = -5
Jawaban: E
4. 3 + 3/8 : 6 - 2/4 =...
A. 2 9/16
B. 2 11/16
C. 3 11/16
D. 3 13/16
E. 4 9/16
Pembahasan:
3 + 3/8 : 6 - 2/4 = 3 + 3/8 x 1/6 - 2/4 =