Վարժ․ 1196

ա) 165/193 > 163/193
բ) 5/9 < 7/9
գ) 37/5 > 8/5
դ) 13297/2 < 13397/2
ե) 15/4 > 6/4
զ) 187/56 < 200/56

Վարժ․ 1198

ա) 291/8, 100/8, 91/8, 23/8, 17/8, 9/8, 1, 5/8, 3/8, 1/8

բ) 71/35, 47/35, 46/35, 35/35, 34/35, 23/35, 22/35, 16/35, 8/35, 3/35

Վարժ․ 1211

27/72 + 44/72 = 71/72
10/48 + 27/48 = 37/48
37/81 + 15/81 = 52/81
122/144 + 51/144 = 173/144
195/225 + 144/225 = 339/225
328/324 + 639/324 = 967/324

Վարժ․ 1216

Լուծում․
1) 7 * 5 = 35
2) 5 + 7 = 12

պատ․ 12/35