3/10 + 1/100 = 2/10 + 10/100
213.23 = (2 x 100) + (1 x 10) + (3 x 1) + (2/10) + (3/100)
2.3 = 23/10 and reduces to: 2 3/10
213.23 = (2 x 100) + (1 x 10) + (3 x 1) + (2/10) + (3/100).
3*x^2 + 2*x (where x=10)substitute 10 everywhere you see x. 3*(10^2) + 2*10 = 3*100 + 2*10 = 320
Any number that is divisible by 3 is a multiple of 3.
32.32 = (3 x 10) + (2 x 1) + (3/10) + (2/100)
3/10 + 1/100 = 2/10 + 10/100
#1-3*20=60+2*20=100 #2- 200/2=100 #3- 2*20=40+2*20=80+2*10=100
213.23 = (2 x 100) + (1 x 10) + (3 x 1) . (2/10) + (3/100)
213.23 = (2 x 100) + (1 x 10) + (3 x 1) + (2/10) + (3/100)
3.62 =3 + 0.6 + 0.023(1) + 6(1/10) + 2(1/100)3 + 6/10 + 2/100(3x1) + (6x1/10) + (2x1/100)
2.3 = 23/10 and reduces to: 2 3/10
6.23 = (6 x 1) + (2/10) + (3/100)
213.23 = (2 x 100) + (1 x 10) + (3 x 1) . (2/10) + (3/100)
213.23 = (2 x 100) + (1 x 10) + (3 x 1) + (2/10) + (3/100).
3.221 =3(1) + 2(1/10) + 2(1/100) + 1(1/1000)(3x1) + (2x1/10) + (2x1/100) + (1x1/1000)3 + 2/10 + 2/100 + 1/1000