tolong dijawb ya kak dijadikan desimal pake cara ya

6.) 12 3/5 = 63/5
= 63/5 × 20/20 = 1260/100
= 12,6
7.) 6 5/20 = 125/20
= 125/20 × 5/5 = 625/100
= 6,25
8.) 7 4/16 = 116/16
= 116/16 disederhanakan jadi 29/4
= 29/4 × 25/25
= 725/100
= 7,25
9.) 15 3/15 = 228/15
= 228/15 diseserhanakan jadi 76/5
= 76/5 × 20/20
= 1520/100 = 15,2
10.) 14 12/30 = 432/30 disederhanakan 72/5
= 72/5 × 20/20
= 1440/100 = 14,4