Question

in ascending order of 4 by minus 9 and minus 5 by 12 and 7 by minus 18 and minus 2 by 3​

Answer 1

Answer:

2/3, - 7/18, - 5/12, - 4/9

Step-by-step explanation:

Our fractions are - 4/9, -5/12, - 7/18, - 2/3

To make an equality we have to make the denominator same by taking LCM of 9,12,18,3

LCM of these 4 numbers is 36.

Now to make a same denominator 36...new fractions will be

$\frac{ - 4}{9} = \frac{ - 4 \times 4}{9 \times 4} = \frac{ - 16}{36} \\ \frac{ - 5}{12} = \frac{ - 5 \times 3}{12 \times 3} = \frac{ - 15}{36} \\ \frac{ - 7}{18} = \frac{ -7 \times 2 }{18 \times 2} = \frac{ - 14}{36} \\ \frac{ - 2}{3} = \frac{ - 2 \times 12}{3 \times 12} = \frac{ - 24}{36}$

Now its very simple to make an ascending order as denominator is same...

While in numerator, (-14)>(-15)>(-16)>(-24)

Hence ascending order will be...

$\frac{ - 24}{36} < \frac{ - 16}{36} < \frac{ - 15}{36} < \frac{ - 14}{36}$

Which means ascending order is

-2/3, - 7/18, - 5/12, - 4/9

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