a. 0,45 = 45/100.
b. 1,325 = 1325/1000.
c. 0,038 = 38/1000.
d. 12,005 = 12005/1000.
a. 45/100
b. 1325/100
c.38/1000
d12005/100
a/ \(\frac{45}{100}\)
b/ \(\frac{1325}{1000}\)
c/ \(\frac{38}{1000}\)
d/ \(\frac{12005}{1000}\)
Chúc bạn học tốt!=^.^=
\(0,45=\frac{45}{100}\)
\(1,325=\frac{1325}{1000}\)
\(0,038=\frac{38}{1000}\)
\(12,005=\frac{12,005}{1000}\)
A=9/20
B=53/40
C=19/500
D=2401/200