问题
解答题
1.35÷0.09-1.23÷0.09=1______.(判断对错)
答案
1.35÷0.09-1.23÷0.09
=(1.35-1.23)÷0.09
=0.12÷0.09
=
;4 3
故答案为:×.
1.35÷0.09-1.23÷0.09=1______.(判断对错)
1.35÷0.09-1.23÷0.09
=(1.35-1.23)÷0.09
=0.12÷0.09
=
;4 3
故答案为:×.