Question

Write the decimal expansion of `73/((2^4 xx 5^3))`.

Answer 1

`73/((2^4 xx 5^3)) = (73 xx 5)/((2^4 xx 5^4))`

 = `365/((2 xx 5)^4)`

= `365/((10)^4)`

= `365/10000`

= 0.0365

Thus, the decimal expansion of `73/((2^4 xx 5^3))` is 0.0365.