1 - 1/2 = 2/2 - 1/2 = 1/2
1 - 1/3 = 3/3 - 1/3 = 2/3
1 - 1/4 = 4/4 - 1/4 = 3/4
\(1-\frac{1}{2}=\frac{1}{2}\)
\(1-\frac{1}{3}=\frac{2}{3}\)
\(1-\frac{1}{4}=\frac{3}{4}\)
1 - 1/2 = 1/2
1 - 1/3 = 2/3
1 - 1/4 = 3/4
xin tiick
a) \(1-\frac{1}{2}=\frac{1}{2}\)
b) \(1-\frac{1}{3}=\frac{2}{3}\)
c) \(1-\frac{1}{4}=\frac{3}{4}\)