Multiply it by 10.
the answer is1000 times....21-18 equals 3.....10*10*10=1000
It does not: 21 is greater than 7.
10 oer 21 times 3:= 10/21 * 3= 30/21= 10/7 in fraction= 1.43 in decimal
To solve this, simply divide the two This will leave you with 552.631579 So 21 is 552.631579 times greater than 0.038
21 x 10 = 210
10 goes into 210 21 times
21 times because 21 times 10 = 210
21
The number with the greater coefficient and/or exponent is the greater number. n x 10^E where "n" is the coefficient, and "E" is the exponent. examples: 1.23 x 10^21 > 1.23 x 10^20 1.22 x 10^21 > 1.21 x 10^21 1.22 x 10^21 > 1.22 x 10^-21 see http://www.fordhamprep.org/gcurran/sho/sho/lessons/lesson25.htm for reference.
10 times with 20 remaining 230 - 20 = 210 = 21 x 10
10 with remainder 10.
10 x 21 = 210 with a remainder of 12