Question

what should be subtracted from 1.5 to get minus 1 upon 20​

Answer 1

$\bold\green{solution \: by \: rkraushan}$

$1.5 - x = \frac{-1}{20} \\ \\ - x = \frac{-1}{20} - \frac{15}{10}$

$x = \frac{15}{10} + \frac{1}{20} = > \frac{31}{20}$

$\huge\bold\red{Hope \: it \: helps \: u !!}$

$\huge\bold\green{Have \: a \: nice \: day!!}$

$\huge\bold\red{Thank\: u!!}$

Answer 2

1.5 - x = - 1/20

1/20 = 0.05

therefore, 1.5 - x = - 0.05

1.5 + 0.05 = x

x = 1.55

and in fraction it is 1.55 = 155/100

and when simplify it become

x= 31/20