Question

hãy giúp tôi làm bài sau 2- (3/4 +1/3)

 

Answer 1

= 2 - (9/12 + 4/12)

= 2 - 13/12

= 24/12 - 13/12

= 11/12

Answer 2

\(2-\left(\frac{3}{4}+\frac{1}{3}\right)\)

\(=2-\left(\frac{9}{12}+\frac{4}{12}\right)\)

\(=2-\frac{13}{12}\)

\(=\frac{24}{12}-\frac{13}{12}=\frac{11}{12}\)

Answer 3

\(2-\left(\frac{3}{4}+\frac{1}{3}\right)\)

\(=2-\left(\frac{9}{12}+\frac{4}{12}\right)\)

\(=2-\frac{13}{12}\)

\(=\frac{11}{12}\)

Answer 4

\(2-\left(\frac{3}{4}+\frac{1}{3}\right)\)

\(=2-\left(\frac{9}{12}+\frac{4}{12}\right)\)

\(=\frac{24}{12}-\frac{13}{12}=\frac{11}{12}\)