Question

x + 145/ 245 = 52/70

Answer 1

\(x+\frac{145}{245}=\frac{52}{70}\)

\(x=\frac{52}{70}-\frac{145}{245}\)

\(x=\frac{37}{245}\)

Answer 2

x = 52/70 - 145/245

x = 37/245

Answer 3

\(x+\frac{145}{245}=\frac{52}{70}\)

               \(x=\frac{52}{70}-\frac{145}{245}\)

               \(x=\frac{37}{245}\)

Vậy \(x=\frac{37}{245}\)

Answer 4

37/245