Question

4/8 : 8/7 - 3/8

Answer 1

= 7/16 - 3/8 =1/16

Answer 2

7/16 - 3/8 = 1/16

Answer 3

= 7/16 - 3/8 = 1/16

Answer 4

=4/8x7/8-3/8

=28/64-3/8

=28/64-24/64

=4/64=1/16

Answer 5

\(\dfrac{4}{8}:\dfrac{8}{7}-\dfrac{3}{8}\)

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

\(=\dfrac{7}{16}-\dfrac{3}{8}\)

\(=\dfrac{7}{16}-\dfrac{6}{16}\)

\(=\dfrac{1}{16}\)

Answer 6

Tham khảo :

=4/8x7/8-3/8

=28/64-3/8

=28/64-24/64

=4/64=1/16

Answer 7

=\(\dfrac{7}{16}-\dfrac{3}{8}=\dfrac{1}{16}\)