Question

0.127 nhân 3 cộng 0.127 nhân 6 cộng 0.127

Tính bằng cách thuận tiện nhất

Answer 1

\(0,127\times3+0,127\times6+0,127\)

\(=0,127\times3+0,127\times6+0,127\times1\)

\(=0,127\times\left(3+6+1\right)\)

\(=0,127\times10\)

\(=1,27\)

Answer 2

= 0,127 x 3 + 0,127 x 6 + 0,127

= 0,127 x ( 3 + 6 + 1 )

= 0,127 x 10

= 1,27

Answer 3

0,127.3+0,127.6 +0,127

=0,127.(3+6)+0,127

0,127-0,127

=1

0,127.(9+1)

0,127.10

1,27

Answer 4

Ta có:0,127.3+0,127.6+0,127

=0,127(3+6+1)

=0,127.10

=1,27

Answer 5

0,127 x 3 + 0,127 x 6 +0,127

=0,127 x (3+6+1)

=0,127x 10

=1,27

Answer 6

\(0,127.3+0,127.6+0,127\)

\(=0,127.\left(3+6+1\right)\)

\(=0,127.10\)

\(=1,27\)