prozze o pomoc daje naj

a) 1 i 1/3 + 3/5 = 1 i 5/15 + 9/15 = 1 i 14/15 b) 2 i 5/6 + 1 3/8 = 2 i 20/24 + 1 i 9/24 = 4 i 5/24 c) 4/9 + 5/6 = 8/18 + 15/18 = 1 i 7/18 d) 1 i 9/10 + 3 i 3/4 = 1 i 18/20 + 3 i 15/20 = 4 i 13/20 e) 2 i 3/5 + 2/7 = 2 i 21/35 + 10/35 = 2 i 31/35 Sadzę że pomogłem :)

a 4/3 + 3/5 = 20/15 + 9/15 = 29/15= 1 14/15 b 17/6 + 11/8 = 68/24 + 33/24 = 101/24 = 4 5/24 c 8/18 + 15/18 = 23/18 = 1 5/18 d 19/10 + 15/4 = 38/20 + 75/20 = 113/20 = 5 13/20 e 13/5 + 2/7 = 91/35 + 10/35 = 101/35 = 2 31/35 liczę na naj i że pomogłam

prozze o pomoc daje naj

prozze o pomoc daje naj...