Fraction Calculator Plus Free
v5.2.2 · 18 MB · code 5220
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File information
UpdatedFeb 17, 2021
PublishedFeb 17, 2021
Packagecom.digitalchemy.calculator.freefraction
Versionv5.2.2 (5220)
Size18 MB
MD5abcbb06c4ed95b4f49fd3a4789bd98b7
Min SDK19
Malware scanTRUSTED
Signature SHA136:45:62:34:B0:F5:35:62:25:C5:3C:31:90:49:0F:E8:F3:29:58:B0
SignerCN=Aidan Hughes, OU=Unknown, O="Digitalchemy, LLC", L=Redmond, ST=WA, C=US
Total downloads10,000,000
This version10,000,000
DeveloperRalf Schroth
Age ratingEveryone
What's new in v5.2.2
✓ Change the look with our new Modern Theme! You can choose Light or Dark.
✓ Fixed minor issues reported by users.
✓ Please send us your feedback!
✓ Fixed minor issues reported by users.
✓ Please send us your feedback!
Security scan
TRUSTED
- Developer signature verified 2021-02-17
- Signature SHA1 36:45:62:34:B0:F5:35:62:25:C5:3C:31:90:49:0F:E8:F3:29:58:B0
- File MD5 abcbb06c4ed95b4f49fd3a4789bd98b7
How to install Fraction Calculator Plus Free v5.2.2 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 18 MB of free storage.
- Grab com.digitalchemy.calculator.freefraction_5220.apk — hit the Download button above (18 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches abcbb06c4ed95b4f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.digitalchemy.calculator.freefraction_5220.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Aidan Hughes, OU=Unknown, O="Digitalchemy, LLC", L=Redmond, ST=WA, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Fraction Calculator Plus Free — tap Open on the install screen, or find the Fraction Calculator Plus Free icon in your app drawer.
Common install errors for Fraction Calculator Plus Free
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 4.4 KitKat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.