A.1/2=/4 B.3/ =6/8 C. /5=6/15 D.12/20=3/ E. /27=4/9 Dengan cara woy

Jawab:

a. 2/4

b. 3/4

c. 2/5

d. 3/5

e. 12/27

Penjelasan dengan langkah-langkah:

a. 1/2 = …/4 = (4 : 2) x 1 = 2 = 2/4

b. 3/… = 6/8 = 8 : (6 : 3) = 8 : 2 = 4 = 3/4

c. …/5 = 6/15 = 6 : (15 : 5) = 6 : 3 = 2 = 2/5

d. 12/20 = 3/… = 20 : (12 : 3) = 20 : 4 = 5 = 3/5

e. …/27 = 4/9 = (27 : 9) x 4 = 3 x 4 = 12 = 12/27