5x25x2x8x199x4x125
= ( 5x2)x (25x4)x(8x125)x199
= 10x100x1000x199
= 199000000
5.25.2.8.199.4.125
=(5.2).(25.4).(125.8).199
=10.100.1000.199
=1000000.199
=199000000
5 x 25 x 2 x 8 x 199 x 4 x 125
=(5x2)x(25x4)x(8x125)x199
=10x100x1000x199
=199000000