cmr neu \(\frac{a}{b}\) la ps toi gian thi \(\frac{a+b}{b}\) cung la ps toi gian
viet so 3.(18) duoi dang phan so toi gian ta duoc
biet: t/x=4/3,y/z=3/2,z/x=1/6.
khi do t/y bang bao nhiu( nhap ket qua duoi dang ps toi gian)
0,(5) viet duoi dang phan so toi gian
viet so 0,1(23) duoi dang p/s toi gian
viet so 0,(5) duoi dang phan so toi gian
viet so 0.(5) duoi dang phan so toi gian la
viet 0,1(23) duoi dang phan so toi gian
viet so 2,(18) duoi dang phan so toi gian ta duoc
