Oblicz: a) 3008-779i5/119 = b) 327i1/3-19i5/6= c) 3i7/8×1i1/3= d) 4i2/5:2i1/10= e) 7×3i5/7= f) 3i3/4:4i1/6= Proszę o pomoc. Daje naj

a) 3008-779 5/119=3008/1-92706/119=357952/119-92706/119=265246/119=2228 114/119 b)327 1/3-19 5/6=327 2/6-19 5/6=1964/6-119/6=1845/6=307 3/6=307 1/2 c)3 7/8*1 1/3=31/8*4/3=31/2*1/3=31/6=5 1/6 d)4 2/5:2 1/10=22/5:21/10=22/5*10/21=22/1*2/21=44/21=2 2/21 e)7*3 5/7=7/1*26/7=1/1*26/1=26/1=26 f)3 3/4:4 1/6=15/4:25/6=15/4*6/25=3/2*3/5=9/10