The first bunch of bananas has 14 excess to as many bananas as in the second bunch. If the second bunch has 3 bananas less than the first bunch, then what is the number of bananas in the first bunch?

The numerator of a fraction is 4 less than its denominator. If the numerator is decreased by 2 and the denominator is increased by 1, then the denominator becomes eight times the numerator. The original fraction is:

If 45 of a certain number is added to 1135 of the same number, the result is 507. Find the number.