Question

please as me fast so urgent please i will mark u braniest​

Answer 1

Step-by-step explanation:

1. a. 9

b.7/10

c.30

d.1

2.a.4/9×2/11=2/11×4/9

b.12/7×(1/8+2/9)=12/7×1/8+12/7×2/9

c.6/13×(3/7-8/3)=6/13×3/7-6/13×8/3

d.(i)6/7

(ii)4 whole 2/5

(iii)4whole 2/5

Answer 2

Answer:

this is your answer with process.