Question

Ajutatima va rog
Dau corona

Answer 1

a) 3intreg 5/8 + 2intreg 4/11=
3intreg 5/8= (3x8+5)/8=29/8
2intreg 4/11=(2x11+4)/11=26/11
29/8 + 26/11=(29x11)/88 + (26x8)/88=319/88 + 208/88=527/88

b)5intreg 2/7 + 9intreg 2/3=
5intreg 2/7= (5x7+2)/7=37/7
9intreg 2/3=(3x9+2)/3 = 29/3
37/7 + 29/3= (37x3)/21 + (29x7)/21=111/21+203/21=314/21

c)1intreg 11/13 + 4intreg 1/26 =
1intreg 11/13=(13x1+11)/13= 24/13
4intreg 1/26=(4x26+1)/26=105/26
24/13 + 105/26= (24x2)/26 + 105/26=48/26 +105/26=153/26