Question

arrange in descending order 2/7, 3/5, 9/10, 13/20, 23/35​

Answer 1

Answer:

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Step-by-step explanation:

first take the LCM of 7,5,10,20,35

=35*2*2

=140 so

same the bases

2/7=40/140

3/5=84/140

9/10=126/140

13/20=91/140

23/35=92/140

descending order

126/140, 92/140, 91/140, 84/140, 40/140

9/10, 23/35, 13/20, 3/5, 2/7

Hope this is helpful to you

Answer 2

Answer:

first take the lcm 7,5,10,20,35

35*2*2

140

same the bases

2/7=40/140

3/5=84/140

9/10=126/140

13/20=91/140

23/35=92/140

descending or126/140,92/140,84/140,84/140