I suppose you mean to convert 58₁₀ to base 2, and not 5810₁₀ to base 2.
Write 58 as the sum of the largest powers of 2 that you can:
58 = 32 + 26
58 = 32 + 16 + 10
58 = 32 + 16 + 8 + 2
58 = 2⁵ + 2⁴ + 2³ + 2¹
58 = 1×2⁵ + 1×2⁴ + 1×2³ + 0×2² + 1×2¹ + 0×2⁰
⇒ 58₁₀ = 111010₂
To convert from base 2 to base 10, write out and simplify the decimal expansion as in the last line of the previous example.
10111₂ = 1×2⁴ + 0×2³ + 1×2² + 1×2¹ + 1×2⁰
10111₂ = 16 + 0 + 4 + 2 + 1
⇒ 10111₂ = 23₁₀
Answer:
1/20 of his money or 0.05 of his money on each candy bar.
Step-by-step explanation:
You can start by dividing 1 divided by 4 or (1/4 ) which is 0.25, which is the money he spent on candy bars. Next you take that number and divide it by 5 which is the number of candy bars. So 0.25 divided by 5 or (0.25/5) and you get 0.05 and if you turn that into a fraction you get (1/20). So thats 1/20th of his money he spent on each candy bar.
Area = 314.16
circumference = 62.83
6 1/3 = 6 2/6 = 5 8/6
The bottom one is confusing, sorry.
