Question

1/2 + 1/3- 1/4

Answer 1

1/2 + 1/3 - 1/4 = 5/6 -1/4=7/12

Answer 2

Số cần tìm là:

1/2+1/3-1/4=7/12

Đáp số:7/12

Answer 3

\(\frac{1}{2}+\frac{1}{3}-\frac{1}{4}=\frac{3}{6}+\frac{2}{6}-\frac{1}{4}=\frac{5}{6}-\frac{1}{4}=\frac{10}{12}-\frac{3}{12}=\frac{7}{12}\)

Answer 4

1/2 + 1/3 - 1/4 = 5/6 - 1/4 = 7/12

Answer 5

​1/2 + 1/3 - 1/4

=5/6 - 1/4

=7/12

Answer 6

1/2+1/3-1/4 = 6/12 + 4/12 -3/12 = 7/12
 

Answer 7

MSC la 12

1/2=6/12;1/3=4/12;1/4=3/12

VẬY;1/2+1/3+1/4=6/12+4/12+3/12

=13/12nha ban