Ingrid is wrong because, the same statement cannot be said for numbers with decimal points.
Multiplication by 100
The concept of multiplying a number by 100 by simply; adding 2 zeros is not correct for all numbers.
This is so because although, whole number integers such as; 1, 123, 1023, and so on can be multiplied by 100 by simply adding 2 zeros;
When decimal numbers such as 1.89, 18.95 and so on are multiplied by 100, we must shift the decimal point two spaces to the right and hence, this is a more general approach to multiplying numbers by 100.
Read more on multiplication;
https://brainly.com/question/6752346
