Question

POMOCY PROSZE !!!!!!!!!!!!!!!!!!!!!!!!
Rozwiąż równania:
13 5/6 + d = 15 1/3
/ = kreska ULAMKOWA !!
dam naj :)
PROSZE DZIALANIA np. d + 7 = 10
d = 10 - 7
d = 3

Answer 1

13 5/6 + d = 15 1/3
d = 15 1/3 - 13 5/6
d = 15 2/6 - 13 5/6
d = 14 8/6 - 13 5/6
d = 1 3/6
d = 1 1/2

spr.
L = 13 5/6 + 1 3/6 = 14 8/6 = 15 2/6 = 15 1/3 = P

Answer 2

13iI5/6+D=15i1/3
D= 15i1/3-13i5/6
D= 15i2/6-13i5/6
D= 14i8/6-13i5/6
D= 1i3/6
D= 1i1/2

spr. 13iI5/6+1i1/2=13i5/6+1i3/6= 14i8/6= 15i2/6= 15i1/3