who solve these questions
Answers
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
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
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6) 4.7
let x=4.7
let 10x =47.7
sub 10x-x | 47.7-4.7
=9x =43
=43
9
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i hope it will help u....
plz mark me brainalist...........