Question

ж) — 100 : 5;
3) -850 : (-85);
и) 360 :(-12);
к) -1: (-1);
л) —18 : 18;
м) –270: (-30).​

Answer 1

$- 100 \div 5 = - 20 \\ - 850 \div ( - 85) = 10 \\ 360 \div ( - 12) = - 30 \\ - 1 \div ( - 1) = 1 \\ - 18 \div 18 = - 1 \\ - 270 \div ( - 30) = 9$