$${\frac{{\mathtt{344}}}{{\mathtt{35}}}} = {\mathtt{9.828\: \!571\: \!428\: \!571\: \!428\: \!6}}$$
So it is going to be 9 and a bit
$${\mathtt{35}}{\mathtt{\,\times\,}}{\mathtt{9}} = {\mathtt{315}}$$
$${\mathtt{344}}{\mathtt{\,-\,}}{\mathtt{315}} = {\mathtt{29}}$$
so it is 9 and 29/35
$${\frac{{\mathtt{344}}}{{\mathtt{35}}}} = {\mathtt{9.828\: \!571\: \!428\: \!571\: \!428\: \!6}}$$
So it is going to be 9 and a bit
$${\mathtt{35}}{\mathtt{\,\times\,}}{\mathtt{9}} = {\mathtt{315}}$$
$${\mathtt{344}}{\mathtt{\,-\,}}{\mathtt{315}} = {\mathtt{29}}$$
so it is 9 and 29/35