Question

Solve the following.

(i) 21.3 × 10 

(ii) 36.8 × 10 

(iii) 53.7 × 10 

(iv) 168.07 × 10 

(v) 131.1 × 100 

(vi) 156.1 × 100 

(vii) 3.62 × 100 

(viii) 43.07 × 100 

(ix) 0.5 × 10 

(x) 0.08 × 10 

(xi) 0.9 × 100 

(xii) 0.03 × 1000

Answer 1

(i) 21.3 × 10 = 213 

(iii) 36.8 × 10 = 368 

(ii) 53.7 × 10 = 537 

(iv) 168.07 × 10 = 1680.7 

(v) 131.1 × 100 = 13110 

(vi) 156.1 × 100 = 15610 

(vii) 3.62 × 100 = 362

(viii) 43.07 × 100 = 4307 

(ix) 0.5 × 10 = 5 

(x) 0.08 × 10 = 0.8 

(xi) 0.9 × 100 = 90 

(xii) 0.03 × 1000 = 30