Сократи дроби: а)125/75, 75/100, 24/360, 125/1000, 42/320 б) 75/300, 33/243,820/41, 45/900, 105/1200
125/75 =5/3 =1 ц 2/3 75/100 = 3/4 24/360 = 1/15 125/1000 = 1/8 42/320= 21/160 75/300 = 1/4 33/243 =11/81 820/41=20 45/900 = 1/20 105/1200 =7/80
А)5/3 3/4 1/15 1/8 21/160 б)1/4 1/27 ,,,,