Question

Kto mi obliczy? Dam naj

Answer 1

A) 1i 1/4+ 2 i 5/6 =1 i 3/12+2 i 10/12=3 i 13/12=4 i 1/12, 2 i 6/7+5/6=2 i 36/43+35/42=2 i 71/42=3 i 29/42,3/4+1 i 5/6+7/8=18/24+1 i 20/24+21/24=1 i 59/24=3 i 11/24, b) 7 i 3/5+4 i 5/7=7 i 21/35+4 i 15/35=12 i 1/35, 9 i 7/8+3/5=9 i 35/40+24/40=9 i 59/40=10 i 19/40, 3 i 1/4+8/9+4 i 1/6=3 i 9/36+32/36+6/36=3 i 47/36=4 i 11/36. To tyle mam nadzieje ze pomoglam.