In base 4, each position is worth 4 times the value of the position to the right. Thus, you add powers of 4. Take the number 1203 (base 4), from right to left, and add the following powers of 10:
3 x 1
0 x 4
2 x 42
1 x 43 Do the multiplications, then add everything up. The same method applies for converting any other base - just change the 4 to whatever the base is from which you want to convert.
1. You have to know the base of the original number. 2. If the base of the original number is base 10, then you don't need to convert it to decimal because the original number is already a decimal number. This means the decimal numbering system is base 10 (i.e. it has 10 base digits-->0-9) 3. If the base of the original number is different than base 10, then you will need to use a mathematical conversion method (or a computer program/calculator) to convert the original number to decimal. For example: If the original number 1011 is a base 2 (binary) number, then you would use the following conversion method to convert it from base 2 to base 10: 1 * 2^0 = 1 * 1 = 1 1 * 2^1 = 1 * 2 = 2 0 * 2^2 = 0 * 4 = 0 1 * 2^3 = 1 * 8 = 8 Now add the right most column of numbers together (e.g.: 1+2+0+8=11). 11 is the decimal (base 10) equivalent to the original base 2 number 1011. Similar methods can be used to convert from other base numbering systems to decimal (e.g. base 5 to base 10)
43 base 5 = (4 * 5^1) + (3 * 5^0) = 20 + 3 = 23
4 is 4 in hexadecimal of decimal.
4 and 3/10 becomes the improper fraction 43/10. You multiply 10 by 4 and add 3. The decimal is 4.3.
I would convert to base 10 , multiply and then convert back to base 6. 35 base 6 is 3 * 6 + 5 = 23 in base ten. 4 * 23 = 92 which is 2*36 + 3* 6 + 2 , in base 6 , the answer is 232 .
1. You have to know the base of the original number. 2. If the base of the original number is base 10, then you don't need to convert it to decimal because the original number is already a decimal number. This means the decimal numbering system is base 10 (i.e. it has 10 base digits-->0-9) 3. If the base of the original number is different than base 10, then you will need to use a mathematical conversion method (or a computer program/calculator) to convert the original number to decimal. For example: If the original number 1011 is a base 2 (binary) number, then you would use the following conversion method to convert it from base 2 to base 10: 1 * 2^0 = 1 * 1 = 1 1 * 2^1 = 1 * 2 = 2 0 * 2^2 = 0 * 4 = 0 1 * 2^3 = 1 * 8 = 8 Now add the right most column of numbers together (e.g.: 1+2+0+8=11). 11 is the decimal (base 10) equivalent to the original base 2 number 1011. Similar methods can be used to convert from other base numbering systems to decimal (e.g. base 5 to base 10)
4 and 4/10 or 4 and 2/5
Interpret the number as 76000.0. Then, shift 4 decimal places to the left, so the exponent for base 10 is 4. Therefore, we obtain: 7.6 x 104.
0.4 is already a decimal. If you wanted it as a fraction it would be 4/10 or simplified to be 2/5.
Note that the number is the same as 36507.0. Shift 4 decimal places to the left, so the exponent for base 10 is 4. Therefore, 36507 in scientific notation is 3.6507 x 104.
Convert the ratio to fraction first, then convert the fraction to decimal. Example: ratio = 3 : 4 3 : 4 = 3/4 = 0.75
43 base 5 = (4 * 5^1) + (3 * 5^0) = 20 + 3 = 23
110100 (base 2) = 32+16+4 = 52 (base 10)
Move 4 decimal places to the right from the starting position to get 1.27 x 10-4
64.2510 = 64 + 1/4 = 26 + 2-2 = 1000000.01 in base 2.
By adding the value of the digits. Base 10 places increase by powers of 10. Base 2 places increase by powers of 2. 2^0 = 1 2^1 = 2 2^2 = 4 2^3 = 8 and so on. A base 2 number like 1101 would have one 1, one 4 and one 8. The base 10 equivalent is 13.
in the following decimal: .4567 the "4" is in the one-tenth spot.0.1