(5-3,75): 1 7/8 = 2/3
1) 5-3,75 = 1,25 = 1 25/100 = 1 1/4 = 5/4
2) 5/4 : 1 7/8 = 5/4 : 15/8 = 5/4 * 8/15 = 2/3
(5-3,75):1 7/8 = 1,25:1 7/8 = 1 1/4:15/8 = 5/4*8/15 = 2/3
(5-3,75): 1 7/8 = 2/3
1) 5-3,75 = 1,25 = 1 25/100 = 1 1/4 = 5/4
2) 5/4 : 1 7/8 = 5/4 : 15/8 = 5/4 * 8/15 = 2/3
(5-3,75):1 7/8 = 1,25:1 7/8 = 1 1/4:15/8 = 5/4*8/15 = 2/3