Proste 3 oblicznia z matmy, ale nie umiem :PP. I gimn, ułamki :PP
1. 0,125 - 1/9(jedna dziewiąta) = ?
2. 4 1/8 - 1,11 = ?
3. 3 1/8 - 0,2 = ?
1.Ma wyjść: 1/72
2.Ma wyjść: 3,015
3.Ma wyjśc: 2,925
:))
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1. 0,125 - 1/9 =
= 1/8 - 1/9 =
= 9/72 - 8/72 =
= 1/71
=========================
2. 4 1/8 - 1,11 =
= 4,125 - 1,11 =
= 3,015
=========================
3. 3 1/8 - 0,2 =
= 3,125 - 0,2 =
= 2,925
1. 0,125 ₋ 1/9 = 1/8 - 1/9 = 18/144 - 16/144 = 2/144 = 1/72
2. 4 1/8 - 1,11 = 4,125 - 1,11 = 3,015
3. 3 1/8 - 0,2 = 3,125 - 0,2 = 2,925
1.
0,125 -1/9 =125/1000 -1/9 =1/8 -1/9 =9/72 -8/72 =1/72
2.
4 1/8 -1,11 = 4,125 -1,11 =3,015
3.
3 1/8 - 0,2 =3,125 -0,2 = 2,925