Question

(3/8×10/2-5/6):5/8
repede plzz Dau coroana!!!​

Answer 1

Răspuns:

(3/8×10/2-5/6):5/8=

( 3×10/8×2-5/6):5/8=

(24/20-5/6):5/8=

Amplificam cu 3 prima fractie si cu 10 a doua fractie, pentru a avea aceasi numitori.

( 72/60-50/60):5/8=

22/60:5/8= 22/60×8/5=

Simplificam 60 cu 4 si 8 cu 4.

22/15×2/5= 44/75.