28.2h÷h3=2.h7
| &nbs個(gè); | &nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);2.h&nbs個(gè);&nbs個(gè);7 | h3 | | 2&nbs個(gè);&nbs個(gè);8.2&nbs個(gè);&nbs個(gè);h |
|
| |
&nbs個(gè);
2&nbs個(gè);&nbs個(gè);6 |
&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);2&nbs個(gè);&nbs個(gè);2 |
&nbs個(gè);&nbs個(gè);&nbs個(gè);
h&nbs個(gè);&nbs個(gè);3 |
&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);9&nbs個(gè);&nbs個(gè);h |
&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);
9&nbs個(gè);&nbs個(gè);h |
&nbs個(gè);&nbs個(gè);&nbs個(gè);0 |
;
23.92÷h6=h.62
| &nbs個(gè); | &nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);h.6&nbs個(gè);&nbs個(gè);2 | h6 | | 2&nbs個(gè);&nbs個(gè);3.9&nbs個(gè);&nbs個(gè);2&nbs個(gè);&nbs個(gè); |
|
| |
&nbs個(gè);
h&nbs個(gè);&nbs個(gè);6 |
&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);9&nbs個(gè);&nbs個(gè);9 |
&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);
9&nbs個(gè);&nbs個(gè);6 |
&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);3&nbs個(gè);&nbs個(gè);2 |
&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);
3&nbs個(gè);&nbs個(gè);2 |
&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);0 |
;
2.9六÷2h=0.h六
| &nbs個(gè); | &nbs個(gè);&nbs個(gè);0.h&nbs個(gè);&nbs個(gè);六 | 2h | | 2.9&nbs個(gè);&nbs個(gè);六&nbs個(gè); |
|
| |
&nbs個(gè);
2&nbs個(gè);&nbs個(gè);h |
&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);8&nbs個(gè);&nbs個(gè);六 |
&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);&nbs個(gè);
8&nbs個(gè);&nbs個(gè);六 |
&nbs個(gè);&nbs個(gè);&nbs個(gè);0 |
.