Question

Q . Solve these multiplication of fractions by whole number you can use cross cancellation where possible.​

Answer 1

Answer:

1) 55×4/11= 5×4=20

2)28×4/9=112/9=12.444

3)4/9×21=0.4×21=9.3

4)7/10×65=0.7×65=45.5

Answer 2

1. $\frac{3}{5} \times 20$ = 12
2. $\frac{5}{6} \times 24$ = 20
3. $\frac{4}{11} \times 55$ = 20
4. $\frac{4}{9} \times 28$ = $\frac{112}{9}$
5. $\frac{4}{9} \times 21$ = $\frac{28}{3}$
6. $\frac{7}{10} \times 65$ = $\frac{13}{2}$