Question

12 phần 35+ 41 phần 28

Answer 1

\(\dfrac{12}{35}+\dfrac{41}{28}=\dfrac{253}{140}\)

Answer 2

\(\dfrac{12}{35}+\dfrac{41}{28}\)
\(=\dfrac{336}{980}+\dfrac{1435}{980}\)
\(=\dfrac{1771}{980}\)
\(=\dfrac{253}{140}\)

Answer 3

`12/35 + 41/28 = 336/980+1435/980 = 1771/980 =253/140`

Answer 4

12/35 + 41/28 = 253/140