set a represents rational numbers . set b represents integers. which diagram shows the number placed in the correct sets?

Sorry, I cannot create or display diagrams as an AI text-based assistant. However, I can describe the correct placement of numbers in the sets.

Set A represents rational numbers, which include all numbers that can be expressed as a fraction or a ratio of two integers. For example, numbers like 1/2, -3/4, 5/6, 0.25, -1.5, etc. are rational numbers.

Set B represents integers, which include all whole numbers, both positive and negative, including zero. For example, numbers like -3, -2, -1, 0, 1, 2, 3, etc. are integers.

In terms of placement, all integers (set B) are also rational numbers (set A) since they can be expressed as a fraction with a denominator of 1. Therefore, set B will be a subset of set A. In a diagram, this would typically be represented by a circle (set A) that completely encompasses another smaller circle (set B) inside it.

Please note that without a visual representation, it may be challenging to accurately understand or interpret the relationships between the sets. It is always advisable to consult a visual diagram or representation for a clearer understanding.