Answer:
0.42
Step-by-step explanation:
One tenth of the coins are from Europe. Thirty-two hundredths are from Asia.
Fraction of the Coin from Europe = 1/10
Fraction of the Coin from Asia = 32/100
The total of the coins from Europe or Asia will be the sum of the two fractions stated above
Therefore, Total of the Coins from Europe or Asia = 1/10 + 32/100
= 0.1 + 0.32
=0.42
Therefore, 0.42 of the coins are from Europe or Asia.
