Question

Find:

a) 12.3 x 10

b) 9/2 x -5/3

c) 3.45 x 100

d) (2/7) ÷ (5/21)​

Answer 1

Answer:

(a) 123

(b) -45/6

(c) 345

(d) 6/5

Answer 2

Answer:

first. ans=123

second one =4.5*x-5/3

third one=345

four th one =1.2