Question

se x=3,888... e y=1/3, calcule o valor de x-y

Answer 1

3,88... = 35/9

x - y

35/9- 1/3 =

96/27

R= 14/3

Answer 2

x=3,888...
x=(38-3)/9=35/9

y=1/3

x-y=

35/9 -1/3=

mmc(9,3)=9

(35 -3)/9=

32/9