Question

arrange in ascending order : -11/20,17/30,-3/10,-7/15​

Answer 1

Answer:

-3/10 < -7/15 < -11/20 < +17/30

Step-by-step explanation:

LCM of 20 , 30 , 10 and 15 = 60

$- \frac{11}{20} = - \frac{33}{60}$

$+ \frac{17}{30} = + \frac{34}{60}$

$- \frac{3}{10} = - \frac{18}{60}$

$- \frac{7}{15} = - \frac{28}{60}$

arranging these we get

$- \frac{18}{60} < - \frac{28}{60} < - \frac{33}{60} < + \frac{34}{60}$

therefore

$- \frac{3}{10} < - \frac{7}{15} < - \frac{11}{20} < + \frac{17}{30}$