The number of coins which Craig collected as calculated from the given data is 49.
Given ,
percentage of foreign coin = 72%
Therefore the percentage of normal coins will be 28%.
Hence , the number of normal coins which he collected can be found out as ,
28% of 175
= 28% × 175
= 28/100 × 175
= 0.28 × 175
= 49
When we divide a given number by 100 as a fraction , the result we get is known as percentage .
It is represented by the percentage sign which is "%".
The percentage is denoted by the letters "pct" or "pc," respectively. In other words, the percent or % is calculated at a value of around 100 and represents the proportion of one quantity made up of another.
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