---
title: "simd_fract(_:)"
framework: simd
role: symbol
role_heading: Function
path: "simd/simd_fract(_:)-1ws2w"
---

# simd_fract(_:)

Returns the fractional part of each element in a vector.

## Declaration

```swift
func simd_fract(_ x: Float) -> Float
```

## See Also

### Common Functions

- [step(_:edge:)](simd/step(_:edge:)-7md5f.md)
- [simd_step(_:_:)](simd/simd_step(_:_:)-7127e.md)
- [simd_clamp(_:_:_:)](simd/simd_clamp(_:_:_:)-8f4ck.md)
- [sign(_:)](simd/sign(_:)-iw0p.md)
- [simd_sign(_:)](simd/simd_sign(_:)-9380i.md)