Mathematics for IGCSE & O level - Using A Calculator (Section 2 - No. 33)

Which of the following is the correct way to enter a mixed number, such as 2 1/3, in a calculator?

2 + 1/3

2 1/3

Press the mixed number button and enter 2 1/3

First the whole number, then the fraction

When entering a mixed number in a calculator, you typically input the whole number first, followed by the fraction.