Question

(0.2 ×0.14)+(0.5×0.91)/(4×0.25​

Answer 1

Answer:

$\frac{(0.2 \times 0.14) + (0.5 \times 0.91)}{(4 \times 0.25)} \\ = \frac{0.028 + 0.455}{1} \\ = \underline{ \underline{ 0.483}}$