=b÷
=c÷
,并且a,b,c都不为零,a:b:c=________.3:8:6分析:假设a÷
=b÷
=c÷
=1,则可以分别求出a、b、c的值,再据比的意义即可得解.解答:假设a÷
=b÷
=c÷
=1,则a÷
=1,a=
,b÷
=1,b=
,c÷
=1,c=1,所以a:b:c,
=
:
:1,=(
×6):(
×6):(1×6),=3:8:6;
故答案为:3:8:6.
点评:解答此题的关键是假设三个式子的值都等于1,问题即可得解.
编辑:chaxungu时间:2026-04-27 08:04:02分类:小学数学题库
=b÷
=c÷
,并且a,b,c都不为零,a:b:c=________.3:8:6
=b÷
=c÷
=1,则可以分别求出a、b、c的值,再据比的意义即可得解.
=b÷
=c÷
=1,
=1,a=
,
=1,b=
,
=1,c=1,
:
:1,
×6):(
×6):(1×6),