Bear Co has a customer that signs a noninterest$-$bearing note, promising to pay the company $$119,101$ in three years. The payment amount is based on an annual interest rate of $6\%,$ which the company believes is appropriate, resulting in the present value of the note of $$119,101\backslash$times $0\mathrm{.}83962=$ $$100,000.$ The present value of an annuity due is $$119,101/2\mathrm{.}83339=$ $$42,035.$

How did they calculate the answers for the present value of the note $($$$100,000)$ and the present value of the annuity due$($$$42,035)?$