Respuesta :

Answer:

Step-by-step explanation:

Part of the money spent = Part of money spent on clothes + part of money spent on books

                                    [tex]=\frac{1}{3}+\frac{1}{4}\\\\=\frac{1*4}{3*4}+\frac{1*3}{4*3}\\\\=\frac{4}{12}+\frac{3}{12}\\\\=\frac{4+3}{12}\\\\=\frac{7}{12}[/tex]

7/12 part of her money was spent

Answer:

7/12 of her money was spent.

Step-by-step explanation:

That is the sum of the 2 fractions:

1/3 + 1/4      LCM of 3 and 4 is 12 so we have:

4/12 + 3/12

= 7/12.