X - 5/8 = 2,48/8x-5/8x=2,43/8x=2,4

Question

X - 5/8 = 2,4
8/8x-5/8x=2,4
3/8x=2,4

Answer 1

Х=2целых4/10+5/8=2целых32/80+50/80=2целых82/80=3целых1/40

8/8х-5/8х=2,4
3/8х=2,4
х=24/10:3/8=24/10*8/3=9/10

3,8х=2,4
х=2/3