What is the difference between 1 1/4 inches and 3/8 inches?

Me with this one question, and i'll upvote the brainliest answer

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers