9
63 divided by 7 = 9
6300 divided by 700 = 9
6,300 divided by 700 = (6,300 divided by 100) divided by 7.
6,300 divided by 100 = 63
63 divided by 7 = 9
700
The LCM is 6300.
700
6300
0.0091
10% of 7000 dollars is $700 so 7000-700= $6300
90 goes into 6300 700 times.
70
0.0714
1428.5714
0.0429
43.75