$${\mathtt{44.7}} = {\frac{{\mathtt{100}}}{{\mathtt{x}}}}$$
$${\mathtt{44.7}}{\mathtt{\,\times\,}}{\mathtt{x}} = {\mathtt{100}}$$
$${\mathtt{x}} = {\frac{{\mathtt{100}}}{{\mathtt{44.7}}}} = {\frac{{\mathtt{1\,000}}}{{\mathtt{447}}}}$$
.$${\mathtt{44.7}} = {\frac{{\mathtt{100}}}{{\mathtt{x}}}}$$
$${\mathtt{44.7}}{\mathtt{\,\times\,}}{\mathtt{x}} = {\mathtt{100}}$$
$${\mathtt{x}} = {\frac{{\mathtt{100}}}{{\mathtt{44.7}}}} = {\frac{{\mathtt{1\,000}}}{{\mathtt{447}}}}$$