Question

Arrange in ascending order 2/5 ,8/3,(-11)/2 ,4/15

Answer 1

Step-by-step explanation:

Arrange in ascending order 2/5 ,8/3,(-11)/2 ,4/15

LCM of 5,3,2,15is 30

convert each fraction denominator to 30

$\frac{2}{5} = \frac{2 \times 6}{5 \times 6} = \frac{12}{30} - - > 3$

$\frac{8}{3} = \frac{8 \times 10}{3 \times 10} = \frac{80}{30} - - > 4$

$\frac{ - 11}{2} = \frac{ - 11 \times 15}{2 \times 15} \frac{ - 165}{30} - - > 1$

$\frac{4}{15} = \frac{4 \times2 }{15 \times 2} = \frac{8}{30} - - > 2$

$so \: ascending \: order$

$\frac{ - 11}{2} < \frac{4}{15} < \frac{2}{5} < \frac{8}{3}$