x/y = 3/12 = 1/4

x/y = 8/24 = 1/3

b. Perbandingan senilai.

x/y = 6/18 = 1/3

x/y = 10/30 = 1/3

x/y = 14/42 = 1/3

c. Perbandingan senilai.

x/y = 2/12 = 1/6

x/y = 4/24 = 1/6

x/y = 6/36 = 1/6

d. Bukan perbandingan senilai.

x/y = 1/1 = 1

x/y = 3/9 = 1/3

x/y = 4/16 = 1/4

Soal nomor 2