Question

\(\frac{13}{10}-1\)

\(\frac{7}{8}-\frac{3}{4}\)

Answer 1

Nhầm box

Answer 2

em chọn lộn ta thật ra là toán 

Answer 3

\(\dfrac{3}{10}\)

\(\dfrac{1}{8}\)

Answer 4

=\(\dfrac{3}{10}\)

=\(\dfrac{1}{8}\)

Answer 5

\(\dfrac{13}{10}-1=\dfrac{13-10}{10}=\dfrac{3}{10}\)

\(\dfrac{7}{8}-\dfrac{3}{4}=\dfrac{7-6}{8}=\dfrac{1}{8}\)

Answer 6

12/10

1/8