63+120=183,80-19=61,183÷61=3,把它改写成综合算式是_.
问题描述:
63+120=183,80-19=61,183÷61=3,把它改写成综合算式是______.
答
63+120=183,80-19=61,183÷61=3,把它改写成综合算式是:
(63+120)÷(80-19);
故答案为:(63+120)÷(80-19).