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mtmb11 Group TitleBest ResponseYou've already chosen the best response.0
there is no 2.9
 one year ago

LogicalApple Group TitleBest ResponseYou've already chosen the best response.1
29/10?
 one year ago

mtmb11 Group TitleBest ResponseYou've already chosen the best response.0
ya thats there
 one year ago

LogicalApple Group TitleBest ResponseYou've already chosen the best response.1
2.9 = 29/10. One is just written as a decimal. Do you understand how to arrive at 29/10?
 one year ago

LogicalApple Group TitleBest ResponseYou've already chosen the best response.1
Consider the denominators in your original problem. How could we arrive at a common denominator?
 one year ago

mtmb11 Group TitleBest ResponseYou've already chosen the best response.0
what do u mean
 one year ago

LogicalApple Group TitleBest ResponseYou've already chosen the best response.1
When we have fractions with different denominators, we cannot add or subtract straightforwardly. We first have to convert each to a common denominator. For example, if we had 1/3 + 1/4 we would convert both fractions such that each had a denominator of 12 1/3 = 4/12 1/4 = 3/12 1/3 + 1/4 = 4/12 + 3/12 = 7/12 Another way of asking the question is: what is a common multiple of 3 and 4? In this case, 12 is. So we convert each fraction so it has a denominator of 12, then add them. The same reasoning is true for your problem. What is a common multiple of 2 and 5?
 one year ago

mtmb11 Group TitleBest ResponseYou've already chosen the best response.0
o ok thank u i get it now
 one year ago

LogicalApple Group TitleBest ResponseYou've already chosen the best response.1
Ok! Best of luck with your studies.
 one year ago
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