17. Three marks exercise problems IV

1. By what number should $3\frac{1}{16}$ be multiplied to get $9\frac{3}{16}$ ?

 

 $3\frac{1}{16}$ should be multiplied by to get $9\frac{3}{16}$.

 

 

2. A rabbit has to cover $26\frac{1}{4}$ m to fetch its food. If it covers $1 \frac{3}{4}$ m in one jump, then how many jumps will it take to fetch its food?

 

The rabbit will need jumps to cover $26\frac{1}{4}$ meters.