Evaluate \(\frac{1.25 \times 0.025}{0.05}\), correct to 1 decimal place

Explanation

\(\frac{1.25 \times 0.025}{0.05}\)

\( = \frac{125 \times 10^{-2} \times 25 \times 10^{-3}}{5 \times 10^{-2}}\)

= 125 x 5 x 10^-3

= 625 x 0.001

= 0.625

= 0.6 Approx to 1 d.p.

There is an explanation video available .