Math, asked by priyanshu696, 1 year ago

who solve these questions ​

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Answered by cutepie476
0

hello mate

here is ur answer

1. 4/10 = 2/5

2.37/100

3.54/100=27/50

4.621/1000

5.125 is whole number..3/10

6.4 is whole number..7/10

PLZ MARK AS BRAINLIEST


ankitgupta82: hlo
priyanshu696: solve properly i can't understand
ankitgupta82: hlo
priyanshu696: hi
ankitgupta82: which class
priyanshu696: first answer is wrong
priyanshu696: 9th
TIYASHA336699: ur answers are wrong
cutepie476: ok
ankitgupta82: Hi
Answered by TIYASHA336699
0

Step-by-step explanation:

1) 0.4=let x=0.4

let 10 x=4.4

sub 10x -x     4.4-0.4

9x                =4

x=4

   9

                                                                                                       

2) 0.37

let x=0.37

let 100 x= 37.37

sub=100x-x    | 37.37-0.37

99x                 |=37

x=37

   99

                                                                                                                   

3)  0.54

let x=0.54

let 100 x=54.54

sub=100x-x |54.54-0.54

=99x              =54

=x=54

     99

x=18

   33

x=6

   11

                                                     

4) 0.621

let x=0.621

let 1000x=621.621

sub 1000 x-x | 621.621-0.621

=999x               621

=x=621

     999

x=307

   333

                                                                                                                         

5)  125.3

=let x=125.3

let 10 x=1253.3

sub10x-x  |  1253.3-125.3

=9x          =1128

=x= 1128

      9

_________________________________________________________

6) 4.7

let x=4.7

let 10x =47.7

sub 10x-x   |    47.7-4.7

=9x       =43

=43

  9

________________________________________________________

i hope it will help u....

plz mark me brainalist...........


TIYASHA336699: thnx
TIYASHA336699: i am not ur baby
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