Question

plz give me all the answer with solution I will mark as a brain list ​

Answer 1

Step-by-step explanation:

1. a) 12= 12/1. ,. b) -83= -83/1. , c) -91=. -91/1

2. a) 8/24.÷8/8= 1/3. b) 28/72÷4/4 = 7/18. c). 63/140÷ 7/7=. 9/20. d). 22/99÷11/11=. 2/9.

if all are correct so give me brainliest mark