What is 3#7/10# + 3#7/10#?

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Answer 1 · 2016-03-30T07:57:12

#37/5# or #7.4#

#3 7/10+3 7/10#

We turn both of them into normal fractions.

#37/10+37/10=(37+37)/10=74/10=37/5=7.4#

Then we add them together. Numerator with numerator, the denominator is the same so it stays the same.

or

Since the two mixed numbers are the same, we could just#xx2#.

#3 7/10=37/10#

#37/cancel(10)^5xxcancel(2)^1=37/5=7.4#