JAMB - Mathematics (1994 - No. 4)
Evaluate \(\frac{0.36 \times 5.4 \times 0.63}{4.2 \times 9.0 \times 2.4}\)
0.013
0.014
0.14
0.13
Açıklama
\(\frac{0.36 \times 5.4 \times 0.63}{4.2 \times 9.0 \times 2.4}\)
= \(\frac{36}{420} \times \frac{54}{90} \times \frac{63}{240}\)
= \(\frac{6}{70} \times \frac{18}{30} \times \frac{21}{80}\)
= \(\frac{27}{2000}\)
= 0.0135
\(\approx\) = 0.014
= \(\frac{36}{420} \times \frac{54}{90} \times \frac{63}{240}\)
= \(\frac{6}{70} \times \frac{18}{30} \times \frac{21}{80}\)
= \(\frac{27}{2000}\)
= 0.0135
\(\approx\) = 0.014