math
posted by cindy .
mr.mcmathy needs 129 seat for his 5th grade program .if the seats are arranged in ranged in rows of 10 seats ,how many rows will he need?

129/10 = ?

109?

129 ÷ 10 = ?

12.9

Mathematically correct, ...
Even if we put 9 seats in a row, it is still a row. So instead of 12.9 rows, we would answer 13 rows. 
129*10=1,290 see this person is smart not an idiot

129*10=1,290....see i can be smart i figured this out by myself and i am only 5...or am i

it would be 123234433