Final answer:
True, a long division calculator can handle divisions with no remainder, but it is important for users to correctly limit the number of significant figures in the final result to reflect the precision of the input data.
Step-by-step explanation:
True or False: A long division calculator can handle divisions with no remainder. This statement is true. A long division calculator can indeed handle divisions that result in no remainder, meaning the division is exact. However, when using calculators for division (with or without a remainder), it's critical to be aware of significant figures in the result.
Calculators provide a precise answer based on their internal algorithms, but they do not consider the significant figures of the data entered. For instance, if you divide 12.2 (three significant figures) by 1.7 (two significant figures), the calculator might give you an answer accurate to many decimal places, like 7.176470588, but this precision is misleading because the data wasn't that precise to begin with. The correct practice is to limit the significant figures in the answer to the lowest count of significant figures in the data provided.
Multiplication or division should be performed with careful attention to significant figures throughout any mathematical operation. Exact numbers, being free of the restriction of significant figures, do not affect this count when included in calculations.