please help me my dear Brainlies​

question img
  • matematika

    Subject:

    Math
  • Author:

    mckay
  • Created:

    1 year ago

Answers 1

Answer:

2=

a=2 1/3=7/2

b =7 3/5=38/5

c=3 5/12=40/12

d=6 7/13=85/13

e=13 4/15=199/15

3=

a=2/3,3/5,14/15,23/30

l.c.m of 3,5,15,30=30

2/3×10/10=20/30

3/5×6/6=18/30

14/15×2/2=28/30

23/30×1/1=23/30

20/30,18/30,28/30,23/30

accending order =

28/30,23/30,20/30,18/30

b=4/3,7/8,13/12,19/24

l.c.m of 3,8,12,24=24

4/3×8/8=32/24

7/8×3/3=21/24

13/12×2/2=26/24

19/24×1/1=19/24

32/24,21/24,26/24,19/24

ascending order =

32/24,26/24,21/24,19/24

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