<span>7 19/200 =7,095;
8ц 26 кг=8,26 ц< 8,3 ц;
0,356кг <9/25кг-0 кг36;
8 1/20ц < 8,6ц; (1/20 ц=5/100=0,05 ц )
5т 200кг< 5 1/4т (1/4 тонны равна 250 кг).
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5 7/8 + 2 1/12 = 5 21/24 + 2 2/24 = 7 23/24
10 - 7 5/9 = 9 9/9 - 7 5/9 = 2 4/9
1 53/14 - 4 1/21 = 1 + 3 11/14 - 4 1/21 = 4 11/14 - 4 1/21 = 4 33/42 - 4 2/42 = 31/42
7 1/9 - 5 7/12 = 7 4/36 - 5 21/36 = 6 40/36 - 5 21/36 = 1 19/36
3\4=0.75 га за час
0.75*9=6.75 га за 9 часов скосили
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