Question

tinh nhanh (1+1/2)

 

Answer 1

\(1+\frac{1}{2}\)

\(=\frac{3}{2}\)

Answer 2

1 + 1/2 = 1 + 1 / 2 = 2/2 = 1

Đúng nha Công chúa họ phan

Answer 3

\(1+\frac{1}{2}\)

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

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

=\(\frac{3}{2}\)

Answer 4

1+1/2=3/2 THI PHAI