Question

Pls ans this asap....
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Answer 1

Step-by-step explanation:

a)1.025

b)0.00666666667

Answer 2

Step-by-step explanation:

(a) 164/160 = 41/40 = 41x25/40x25 = 1025/1000

= 1.025 ( terminating rational number)

(b) 340/51000 = 20/3000 (it is not a terminating rational number, so no need to write down the decimal expansion)

(c) 1458/1500 = 486/500 = 486x2/500x2 = 972/1000

= 0.972 (terminating rational number)

(d) 147/500 = 147x2/500x2 = 294/1000

= 0.294 (terminating rational number)

(e) 114/9500 = 6/500 = 6x2/500x2 = 12/1000

= 0.012 (terminating rational number)

(f) 117/780 = 3/20 = 3x5/20x5 = 15/100

= 0.15 (terminating rational number)

(g) 441/2^2 x 5^2 x 7^2 = 441 / 4x 25 x 49 = 9/100

= 0.09 (terminating rational number)

I hope it helps.