(490,2)
(245,4)
(196,5)
(140,7)
(98,10)
(70,14)
(49,20)
(35,28)
it equals 980 for the number model is 9.8x100=980
980
980
0.375 x 980 = 367.5
7 times what = 980
980 mm
882
9,935
There is no whole number that goes into 980 evenly three times.
28 x 35 = 980
980000
980