Question

50 multiply with 1/2 multiply with 4 9 into 1/2

Answer 1

Answer:

$({50 \times( 1 \div 2)}) \times (49 \times (1 \div 2)) \\ \\ 25 \times (49 \div 2) \\ \\ 25 \times 49 \div 2 \\ \\ 612.5$

please mark as brain list.