Question

into decimal fraction.........

Answer 1

remaining question can be solved through this method

Answer 2

Answer:

$\frac{7}{25} \times \frac{4}{4} = \frac{28}{100} = 0.28 \\ \\ \frac{3}{40} \times \frac{2.5}{2.5} = \frac{7.25}{100} = 0.0725 \\ \\ \frac{3}{100} = 0.03 \\ \\ \frac{23}{ {5}^{2} \times {2}^{3} } = \frac{23}{200} = 0.115$