When calculating a multiplication problem, Lili mistakenly multiplied a number by 13 to calculate a number multiplied by 18, and the result was 45 more than the correct product. What should the correct product be?
Hello:
Another factor is: 45÷( 18- 13)=9.
The correct product is 13×9= 1 17.
You can ask if you don't understand.
If it helps, remember to adopt it. Thank you.
I wish you progress in your study!