1,4-1,4razy (2,4-5szustych)wyniki przedstaw w postaci ułamka zwykłego nieskracalnego.
1,4 - 1,4*(2,4 - 5/6) =
=14/10 - 14/10 *(2 2/5 - 5/6) =
= 7/4 - 7/4*(2 12/30 - 25/30 )=
= 7/4 - 7/4 *(72/30 - 25/30 ) =
= 7/4 - 7/4 * 47/30 =
= 7/4 - 329/120 =
= 210/120 - 329/120 =
= -119/120
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1,4 - 1,4*(2,4 - 5/6) =
=14/10 - 14/10 *(2 2/5 - 5/6) =
= 7/4 - 7/4*(2 12/30 - 25/30 )=
= 7/4 - 7/4 *(72/30 - 25/30 ) =
= 7/4 - 7/4 * 47/30 =
= 7/4 - 329/120 =
= 210/120 - 329/120 =
= -119/120