so sánh 2 phân số \(\frac{200}{201}+\frac{201}{202}và\frac{200+201}{201+202}\)
Không tính , hãy so sánh :
\(A=\frac{199}{200}+\frac{200}{201}+\frac{201}{202}\)
\(B=\frac{199+200+201}{200+201+202}\)
Không tính , hãy so sánh :
\(A=\) \(\frac{199}{200}+\frac{200}{201}+\frac{201}{202}\)
\(B=\frac{199+200+201}{200+201+202}\)
So sánh phân số
A/ \(\frac{2009}{2010}\)và\(\frac{2010}{2011}\)
B/ \(\frac{1}{3^{400}}\) và \(\frac{1}{4^{300}}\)
C/\(\frac{200}{201}+\frac{201}{202}và\frac{200+201}{201+202}\)
D/\(\frac{2008}{2008\cdot2009}và\frac{2009}{2009\cdot2010}\)
\(\frac{200}{201}\)+\(\frac{202}{201}\) và \(\frac{200+201}{202+201}\) SO SÁNH
so sánh:
\(\frac{2009}{2010}và\frac{2010}{2011}\)\(\frac{1}{3^{400}}và\frac{1}{4^{300}}\)
\(\frac{200}{201}+\frac{201}{202}và\frac{200+201}{201+202}\)\(\frac{2008}{2008.2009}và\frac{2009}{2009.2010}\)
so sánh: \(\frac{200}{201}+\frac{201}{202}\)và \(\frac{200+201}{201+202}\)
so sánh
\(\frac{200}{201}\)+\(\frac{201}{202}\)và \(\frac{200+201}{201+202}\)
A=\(\frac{54\cdot107-53}{53\cdot107+54}\)và B=\(\frac{135\cdot269-133}{134\cdot269+135}\)
Hãy so sánh:\(A=\frac{17^{201}+1}{17^{202}+1}vàB=\frac{17^{200}+1}{17^{201}+1}\)