Question

Write each of the following as a percentage of a kilogram: (a) 78 (b) 40g (c) 57 g (d) 734



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Answer 1

Answer:

Convert each of the following fraction into a percentage:

(i) 47100

(ii) 920

(iii) 38

(iv) 8125

(v) 19500

(vi) 415

(vii) 23

(viii) 135

ANSWER:

We have the following:

(i) 47100=47100×100% = 47%

(ii) 920=920×100% =9×5%= 45%

(iii) 38=38×100% =3×252%=752%=3712%

(iv) 8125=8125×100%=8×45%=325%=6.4%

(v) 19500=19500×100%=195%=3.8%

(vi) 415=415×100%=4×203%=803%=2623%

(vii) 23=23×100%=2003%=6623%

(viii) 135=85=85×100%=(8×20)%=160%