Question

1 by 19 in decimal form full sum in photo

Answer 1

Hope it helped you!!

-tnk u!!

Answer 2

Step-by-step explanation:

= (20-19)/19

=20/19-1

= (1/5*100/19) -1

= ( 5.26/5) -1

=1.052-1

= 0.052 aporox

alternate strategy :

19/20= 19/2/10=0.95

1/0.95-1= 0.05/0.95 = ( 0.05+0.002)/( 0.95+0.045)

= 0.052/0.995

= 0.0525 approx