apa jawaban dari 9 1/2-3/5+1/4

= 9 1/2 - 3/5 + 1/4
= 19/2 - 3/5 + 1/4
samakan penyebut
= 190/20 - 12/20 + 5/20
= 183/20
= 9 3/20

9 1/2 - 3/5 + 1/4
= 19/2 - 3/5 + 1/4
= 380/40 - 24/40 + 10/40
= 356/40 + 10/40
= 366/40
= 9 6/40
= 9 3/20