Question

Express 0.120,8.15,59.3 in the form of p/q and reduce it to the lowest terms

Answer 1

120/1000,
815/100,
593/10

Answer 2

1)0.120=120/1000=(2×2×2×3×5)/(2×2×2×5×5×5)=3/25
2)8.15=815/100=(5×163)/(5×20)=163/20
3)59.3=593/10