---
title: "init(numeratorExpression:denimonatorExpression:)"
framework: Accessibility
role: symbol
role_heading: Initializer
platforms: [iOS 18.2+, iPadOS 18.2+, Mac Catalyst 18.2+, macOS 15.2+, tvOS 18.2+, visionOS 2.2+, watchOS 11.2+]
path: "accessibility/axmathexpressionfraction/init(numeratorexpression:denimonatorexpression:)"
---

# init(numeratorExpression:denimonatorExpression:)

## Declaration

```swift
init(numeratorExpression: AXMathExpression, denimonatorExpression: AXMathExpression)
```