Tentukan hasil dari A 1/4+2/6+3/8 B 3/4-1/6-1/3 C 2/3+1/9-4/6​

Jawaban:

a. 1/4 + 2/6 + 3/8

= 6/24 + 8/24 + 9/24

= 23/24

b. 3/4 – 1/6 – 1/3

= 9/12 – 2/12 – 4/12

= 3/12

= 1/4

c. 2/3 + 1/9 -4/6

= 12/18 + 2/18 + 12/18

= 2/18

= 1/9

Jawaban:

A. 1/4 + 2/6 + 3/8 = 6/24 + 8/24 + 9/ 24 = 23/24

B. 3/4 – 1/6 – 1/3 = 9/12 – 2/12 – 4/12 = 3/12

= 1/4

C. 2/3 + 1/9 – 4/6 = 12/18 + 2/18 – 12/18 = 2/18

= 1/9