Cai nay khong co trong chtt dau ban

\(\frac{30}{13}=\frac{26}{13}+\frac{4}{13}=2+\frac{1}{\frac{13}{4}}=2+\frac{1}{3+\frac{1}{4}}\)

a =2 ; b =3 ; c =4

Số abc = 234

ban nguyen nhat minh tra loi dung do cac bạn 

cai nay minh tinh ko ra

\(y=\frac{1}{x^2+\sqrt{x}}\)

\(\frac{30}{13}=2+\frac{4}{13}=2+\frac{1}{\frac{13}{4}}=2+\frac{1}{3+\frac{1}{4}}\)

vậy a = 2; b= 3 ; c= 4 , tịk mk nha

\(\frac{30}{12}=2+\frac{1}{2}=2+\frac{1}{1+1}=2+\frac{1}{1+\frac{1}{1}}\)

=>a=2;b=1;c=1

=>abc=211

z^zz

a = 2

b = 3

c = 4

\(\frac{30}{43}=\frac{1}{\frac{43}{30}}=\frac{1}{1+\frac{13}{30}}=\frac{1}{1+\frac{1}{\frac{30}{13}}}=\frac{1}{1+\frac{1}{2+\frac{4}{13}}}=\frac{1}{1+\frac{1}{2+\frac{1}{\frac{13}{4}}}}=\frac{1}{1+\frac{1}{2+\frac{1}{3+\frac{1}{4}}}}\)

Vay a=1; b=2; c=3; d=4