" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
---------------------------
3.5 + (1.3 /4)
3.8 + 3.25* - 0.57
---------------------------
3.5 + 0.325
3.8 + 1.8525
---------------------------
3.825
5.6525
--------------------------- = 1.4777777777777777777777777777778
3.825
Mam nadzieję ze pomogłam
---------------------------
-(-3,5) - (-1 3/4)
=[3,8 - (-7/4)*(-4/7)]:[3 2/4 + 1 ¾ ]=
=[3,8-1] : [ 5 ¼] =
=2,8 : [ 5 ¼] = 2⅘ :5 ¼ = 14/5: 21/4= 14/5 * 4/21 = 8/15
Znak " : " zastępuje kreskę ułamkową
8/15 :10= 8/15*1/10=8/150=4/75