56 divided by 3/4
$${\frac{{\mathtt{3}}}{{\mathtt{4}}}} = {\mathtt{0.75}}$$
$${\frac{{\mathtt{56}}}{{\mathtt{0.75}}}} = {\frac{{\mathtt{224}}}{{\mathtt{3}}}} = {\mathtt{74.666\: \!666\: \!666\: \!666\: \!666\: \!7}}$$