Question

write the following in decimal form and say what kind of decimal expansion each has

a) 4⅛ b) 329÷400​

Answer 1

a) $4\frac{1}{8}$ = $\frac{4*8+1}{8} = \frac{49}{8} = 6.125$  Terminating as it ends

b) $\frac{329}{400} = 0.8225$ Terminating as it ends