PLEASE ANSWER ALL THESE 10 QUESTIONS!!
Answers
1. -3/5 -7/10 -5/6
LCM=30
-3×6/5×6 -7×3/10×3 -5×5/6×5
-18/30 -21/30 -25/30
ascending order : -25/30 , -21/30 , -18/30
2.-4/9 -5/12 -7/18 -2/3
LCM =36
-4×4/9×4 -5×3/12×3 -7×2/18×2 -2×12/3×12
-16/36 -15/36 -14/36 -24/36
ascending order : -24/36 , -16/36 , -15/36 , -14/36
3.-2/1 -1/1
-2×10/1×10 -1×10/1×10
-20/10 -10/10
-19/10 , -18/10 , -17/10 , -16/10 , -15/10 ,.........-9/10
4.-4/5 -2/3
LCM:15
-4×3/5×3 -2×5/3×5
-12/15. -10/15
-11×10/15×10 , -10×10/15×10
-110/150. -100/150
-109/150 , -108/150 , -107/150 , -106/150 , -104/150 ,........-99/150
5. {_2__-3/4__-2/4__-1/4__0__1/4__2/4}
6.{_7__-36/5___6__5__4__3__2__1_0_}
7.-192÷3/108÷3
=-64/36
8.169÷6/-294÷6
=28/-49
9.2/3 7/6 11/12
LCM:12
2×4/3×4 7×2/6×2 11/12
8/12. 14/12. 11/12
8×2/12×2 14×2/12×2 11×2/12×2
=16/24. 28/24. 22/24
10.-185÷5/275÷5
=(-37/55)