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割り勘計算
合計金額を好きな人数で割り、端数を10・100・1,000の単位に丸めます。
お気に入りにするとホームですぐに探せます
How to use it
1Step 1Fill in Total
2Step 2Change a value and the result updates instantly
3Step 3Save or copy the result
If the result looks off
The result looks wrong
Check the units and the baseline first. Changing a value updates the result instantly.
I want the starting values back
Press reset to return to the initial state.
よくある質問
How does rounding work?
Pick 10, 100 or 1,000 and each share is rounded up so the total is covered.
What if it doesn't divide evenly?
Shares are rounded and the small remainder is shown so no one underpays.