200 x 80 = 16000
10 x 80 = 800
200 x 4 = 800
10 x 4 = 40
210 + 35
2100 and 210
140 and 210
the partial products for 84 and 78 6000,500,50,and 2 :)
0.4
70 x 30 = 2100 7 x 30 = 210
GCF of 84 90 and 210 is 6.
The GCF is 42.
The least common multiple of 84 and 210 is 420
The GCF of 84, 90, and 210 is 6.
84/210 = 2/5
40% of 210= 40% * 210= 0.4 * 210= 84