630÷9=8X8Z-i3P0I8I'^/i;L2x(l,w:}
2100÷7=(A6m8e5r;N1S;N2q8@'Y+I'^/i;L2x(l,w:}
600×4=.d9L7M6x+D.T5G+n:\,_*M6z'^/i;L2x(l,w:}
200×8=4c6Q-c1g-~-w*A6k.O-N'^/i;L2x(l,w:}
300÷6=2T5A1@;r3N.@;r7T(N4h2~0n:M+t'^/i;L2x(l,w:}