There are 2 gold coins and 7 silver coins in Savannah's coin collection. What is the ratio of the number of gold coins to the total number of coins?Write your answer as a fraction. Use a slash ( / ) to separate the numerator and denominator.
Question
There are 2 gold coins and 7 silver coins in Savannah's coin collection. What is the ratio of the number of gold coins to the total number of coins?Write your answer as a fraction. Use a slash ( / ) to separate the numerator and denominator.
Solution
The ratio of the number of gold coins to the total number of coins is calculated as follows:
Step 1: Identify the total number of coins. Savannah has 2 gold coins and 7 silver coins, so the total number of coins is 2 + 7 = 9.
Step 2: The question asks for the ratio of gold coins to the total number of coins. The number of gold coins is 2.
Step 3: Write this ratio as a fraction. The number of gold coins (2) is the numerator (top number) and the total number of coins (9) is the denominator (bottom number).
So, the ratio of the number of gold coins to the total number of coins is 2/9.
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