Question

please answer this question of class 6​

Answer 1

Answer:

Here is your solution...

=(3/2.4/7-2/4+5/2)1/10

=1/2(3.4/7-1+5)1/10

=1/20(1.7+4)

=4.7/20

=47/200

= This you can solve on your own...

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Answer 2

Answer:=7/2 *4/7 -9/4 + 11/2+5/11*1/10

=2-9/4+ (2*11+ 2*5/22 ) *1/10

= 2-9/4 + (22+ 10/20 )*1/10

= 2- 9/4 + 32/20 *1/10

= 2-9/4 + 16/105

=(4*2-1*9/4)+16/105

=(8-9/4)+16/105

=1/4+1/16

=(15*1+1*16/420)

=(15+16/420)

=31/420

Hope it is right