Các câu hỏi tương tự
Viet cac phan so sau day duoi dang phan so co mau duong
\(\frac{3}{-4};\frac{-2}{-5};\frac{-17}{a-3}\) ( voi a < 3);\(\frac{6}{-a^2-1}\)
tinh va viet ket qua duoi dang phan so va hon so
A =\(5+\frac{1}{1-\frac{1}{4+\frac{1}{3-\frac{1}{8+\frac{1}{2-\frac{1}{7}}}}}}\)
viet so tan cung cua cac so duoi day
a) 92k
b) 92k+1
c) 22005
MK DANG CAN GAP!!!!!!! AI TRA LOI MK TICK CHO!!!!CAM ON TRIEU LAN!!!
Chon cau tra loi dung: Phan so nho nhat trong cac phan so sau day la phan so nao?
\(\frac{5}{-3};\frac{7}{-3};\frac{8}{-3};\frac{10}{-3}\)
Cac ban hay anh/chi giup minh voi. Minh can gap a. Mong moi nguoi trinh bay day du, ro rang. Minh (em) se tik cho mn da tra loi giup a. Minh (em) cam on nhieu !
De bai: So sanh hai phan so sau: \(\frac{2013.2012-1}{2013.2012}\)va \(\frac{2012.2011-1}{2012.2011}\)
phan so 6/35 co the viet duoi dang tich cua hai phan so co tu va mau la cac so nguyen duong co mot chu so
tim cac so tu nhien n de cac phan so sau viet duoc duoi dang phan so thap phan:a,n+2/300 b,11.(n-1)/924
a)\(x-\frac{4}{5}=\frac{5}{7}\);b)\(5x=\frac{-1}{5}+\frac{11}{5}\); c)\(\frac{5}{3}-x=7+\frac{4}{5}\);d)\(\frac{-5}{11}+2x=\frac{7}{22}\)
CAC BAN GIUP MINH NHE MINH DANG CAN GAP
BAi 1
a) hay so sanh
\(\frac{2014}{2015}+\frac{2015}{2014}\)va \(\frac{666665}{333333}\)
b)tinh
A=\(\left(1-\frac{1}{28}\right)\left(1-\frac{1}{36}\right)\left(1-\frac{1}{45}\right)...\left(1-\frac{1}{1326}\right)\)
cac ban lam nhanh nhe minh dang can gap xong minh tick cho