Respuesta :

Answer:

21/2 x 13/4

=21x13=273

2x4=8

273/8

=34.125

Answer:

[tex]22 \div 2 = 10.5 \\ 13 \div 4 = 3.25[/tex]

therefore

[tex]10.5 \times 3.25 = 34.125[/tex]