Question

1 1/9×0,63-6/9:2/3
a.0,3
b.-0,3
c.1/5
d,1/4
pake cara kak​

Answer 1

B. -0,3

Penjelasan dengan langkah-langkah:

1 1/9×0,63-6/9:2/3

= 10/9 x 63/100 - 6/9 x 3/2

= 7/10 - 1

= 7/10 - 10/10

= -3/10

= -0,3