8680774=8×1000000+6×100000+8×10000+___+7×100+7×10+4×1
place value of a digit = face value of the digit × value of the place
so, place value of 0in number 8680774=0×1000=0
Observe the pattern and complete it.
15873×7×1=111111
15873×7×2=222222
15873×7×3=333333
15873×7×.....=444444
15873×7×5=...................×7×6=666666
Write the compact numeral:
7×1000000+9×100000+0×10000+6×100+2×10+8×1
4504517=____×1000000+5×100000+0+4×1000+5×100+1×10+7×1