250÷5=2~2M'g*M,W*p'C7M4P;M7X,k9h(D0\*q(F2Z-Q
465÷8≈,i'q3Q/H:u8H5R4P;M7X,k9h(D0\*q(F2Z-Q
421÷7≈8|.|0F6U+t-j'j(Z/R4P;M7X,k9h(D0\*q(F2Z-Q
448÷9≈+k6B2e6].[4H)y0l+}7i)^*W4P;M7X,k9h(D0\*q(F2Z-Q
537÷6≈:R/X6C8C*V)@1l4P;M7X,k9h(D0\*q(F2Z-Q