Respuesta :

[tex]7 \ goes \ into \ 9 \ 1 \ time \\ 7 \ x \ 1 \ = \ 7 \\ 9-7=2 \\ Bring \ down \ 1 \\ 7 \ goes \ into \ 21 \ 3 \ times \\ 7 \ x \ 3 \ = \ 21 \\ 21-21=0 \\ Your \ answer \ is \ 13 \\ [/tex]