$${\mathtt{80}}{\mathtt{\,\times\,}}{\mathtt{0.36}} = {\frac{{\mathtt{144}}}{{\mathtt{5}}}} = {\mathtt{28.8}}$$
If we round up it would be. 36 is 29% of 80.
$${\mathtt{80}}{\mathtt{\,\times\,}}{\mathtt{0.36}} = {\frac{{\mathtt{144}}}{{\mathtt{5}}}} = {\mathtt{28.8}}$$
If we round up it would be. 36 is 29% of 80.