3 years ago

3/4 + 2/5 = ?? Simplify answer fully

2 answers:

8 0

23/20 or 1.15 because you have to find the GCD(greatest common denominator) when adding numbers. Then you add the numerators and leave the denominator the same which is 20 so the answer is 23/20 in decimal form is 1.15...

blondinia [14]3 years ago

5 0

Hope this helps you..!!!

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