170/64 as a Decimal and Mixed Number

170/64 as a decimal and mixed number expansion provides the detailed information about what is 170/64 in decimal and mixed number form, and the answer with steps help students to easily understand how it is being calculated.

170/64 as a Decimal
170/64 = 2.6563
Hence,
170/64 as a decimal equals to 2.6563
where,
170/64 is a given fraction,
The decimal expansion of 170/64 is 2.6563

170/64 as a Mixed Number
170/64 = (128 + 42)/64
= 128/64 + 42/64
= 2 + 42/64
= 2 42/64
170/64 = 2 42/64

Hence,
170/64 as a mixed number is 2 ⁴²/₆₄
where,
170/64 is a given fraction,
2 ⁴²/₆₄ is the mixed number representation of 170/64.

The below work with steps provide the detailed information about how to convert fraction 170/64 as a decimal equivalent.
step 1 Address the input parameters and observe what to be found:
Input values:
The fraction = 170/64

What to be found:
Find the equivalent decimal expansion and mixed number for fraction 170/64.

step 2 The numerator is greater than the denominator of the fraction 170/64, so write the given fraction in the expression form in terms of denominator as like the below:
= 170/64
= 128 + 42/64
= (2 x 64) + 42/64

step 3 Make the above expression as individual fractions:
= (2 x 64)/64 + 42/64

step 4 Simplify the above expression:
= 2 x 64/64 + 42/64
= 2 + 42/64
= 2 + 21 x 2/32 x 2
= 2 + 21/32
2 + 21/32 can be written as a mixed number 2 ²¹/₃₂.


step 5 Find the decimal equivalent for the fractional part 21/32 in the above expression:
Multiply both numerator and denominator by 3125 to make the denominator as powers of 10:
= 2 + (21/32 x 3125/3125)
= 2 + 65625/100000

step 6 Simplify the above expression further:
= 2 + 0.65625
= 2.65625
170/64 = 2.65625

Hence,
170/64 as a decimal is 2.65625
170/64 as a mixed number is 2 ²¹/₃₂