wykonaj dzielenie:
a)1/4 : 3/8 =
b)4/9 : 8/15 =
c)10 : 5/7 =
d)5/8 : 20 =
e)2,2/3 : 16 =
f)9/28 : 3,3/14 =
matematyka 1gim. zbiór zadań str.8 zad.8
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a)1/4 : 3/8 = 1/4 · 8/3 =2/3
b)4/9 : 8/15 =4/9 ·15/8 =5/6
c)10 : 5/7 = 10 ·7/5 =14
d)5/8 : 20 = 5/8 ·1/20 =1/32
e)2i 2/3 : 16 =8/3 ·1/16 =1/6
f)9/28 : 3 i 3/14 =9/28 : 45/14 =9/28 · 14/45 =1/10