Question

$\frac{24}{5}=4.8=2.4\times 2$

$\frac{24}{25}=0.96=0.24\times 4$

$\frac{24}{125}=0.192=0.024\times 8$

• A. $\frac{24}{125}=0.192=2.4\times 8$
• B. $\frac{24}{125}=0.192=0.024\times 8$
• C. $\frac{24}{125}=0.192=0.0024\times 8$
• D. $\frac{24}{625}=0.0384=0.0024\times 16$

Answer 1

The correct option is D $\frac{24}{625}=0.0384=0.0024\times 16$

$Now\frac{24}{5}=\frac{25-1}{5}=\frac{25}{5}-\frac{1}{5}=5-0.2=4.8=2.4\times 2\frac{24}{25}=\frac{25-1}{25}=\frac{25}{25}-\frac{1}{25}=1-0.04=0.96=0.24\times 4\frac{24}{125}=\frac{25-1}{125}=\frac{25}{125}-\frac{1}{125}=\frac{1}{5}-0.008=0.2-0.008=0.192=0.024\times 8\frac{24}{625}=\frac{25-1}{625}=\frac{25}{625}-\frac{1}{625}=\frac{1}{25}-0.0016=0.04-0.0016=0.0384=0.0024\times 16$