4,5+3 per 4 di pecahkan jadi biasa
90/20+15/20
105/20 [answer.2.content]
4,5 + 3/4
= 9/2 + 3/4
= (9 × 2)/(2 × 2) + 3/4
= 18/4 + 3/4
= (18 + 3)/4
= 21/4
[tex] [/tex]
45/10 +3/490/20+15/20
105/20 [answer.2.content]
4,5 + 3/4
= 9/2 + 3/4
= (9 × 2)/(2 × 2) + 3/4
= 18/4 + 3/4
= (18 + 3)/4
= 21/4
[tex] [/tex]
45/10 +3/4