3/8 is equivalent to ?/24. Find the missing number.

Firstly, we work out what the fraction has been multiplied by. Since the bottom of the fraction is 24, we want to see how many 8's fit into 24. The answer is 3, since 8 multiplied by 3 is 24.Since the bottom of the fraction has been multiplied by 3, the same must happen to the top, called the numerator. So the top becomes 3 multiplied by 3, which is 9.So the resulting fraction is 9/24.

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The 4th and 5th multiples of a number are 24 and 30. What is the number?


Work out 2/3 - 1/4


Solve the equation: 5p − 7 = 3p + 3 .


Make F the subject from this equation: C = (F-32)*(5/9)