fifty-fifty

not-comparable

Half and half. / To describe 2 possible outcomes as being equally likely.

Japanese Meaning

結果や配分が半々、半分ずつであること。 / どちらの選択肢や結果も等しい確率で起こりうること。

They reached a fifty-fifty agreement on how to split the profits.

彼らは利益を半々に分けることで合意に達した。

Sense（1）

Half and half.

Sense（2）

To describe 2 possible outcomes as being equally likely.