hitunglah hasil operasi hitubg berikut

A. 15/6+17/6:3/4=32/6×4/3
=128/18=7 2/18=7 1/9
B.8.25–1.50+0.45
=825–150+45=675+45=720
C.0.7×3.5×12.3
=2.45×12.3=30.135
D. 3.75:0.025=150
Semoga membantu anda

Mapel: Matematika
Bab: Operasi Bilangan

a. 5/2 + 2 5/6 : 3/4
    = 5/2 + 17/6 x 4/3
    = 5/2 + 34/9
    = 45+68 /18
    = 113/18

b. 8,25 - 1 1/2 + 45%
    = 8,25 - 1,5 + 0,45
    = 7,2

c. 0,7 x 3,5 x 12,3
    = 7/10 x 35/10 x 123/10
    = 30.135/1000
    = 30,135

d. 3,75 : 0,025
   = 375/100 x 1000/25
   = 3750/25
   = 150