If everyone in the US House of Representative votes, a majority is 218. If everyone votes, there is no chance of a tie.
270 electoral votes are required to win the White House.
Each state gets one vote
435 members
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The lower house has 435 members, each with one vote.
2 times
2 times
3/4 votes from the state legislature, house of representatives and senate
Ohio has 16 members in the House of Representatives. The number of electoral votes for a state is determined by the sum of its senators (always 2) and its representatives in the House. Since Ohio has 18 electoral votes, this means it has 16 House representatives (2 senators + 16 representatives = 18 electoral votes).
It would take 2/3 of the house present. if all were present - it would be 280 votes.
32,158,489