315/280 as a Decimal and Mixed Number

315/280 as a decimal and mixed number expansion provides the detailed information about what is 315/280 in decimal and mixed number form, and the answer with steps help students to easily understand how it is being calculated.

315/280 as a Decimal
315/280 = 1.125
Hence,
315/280 as a decimal equals to 1.125
where,
315/280 is a given fraction,
The decimal expansion of 315/280 is 1.125

315/280 as a Mixed Number
315/280 = (280 + 35)/280
= 280/280 + 35/280
= 1 + 35/280
= 1 35/280
315/280 = 1 35/280

Hence,
315/280 as a mixed number is 1 ³⁵/₂₈₀
where,
315/280 is a given fraction,
1 ³⁵/₂₈₀ is the mixed number representation of 315/280.

The below work with steps provide the detailed information about how to convert fraction 315/280 as a decimal equivalent.
step 1 Address the input parameters and observe what to be found:
Input values:
The fraction = 315/280

What to be found:
Find the equivalent decimal expansion and mixed number for fraction 315/280.

step 2 The numerator is greater than the denominator of the fraction 315/280, so write the given fraction in the expression form in terms of denominator as like the below:
= 315/280
= 280 + 35/280

step 3 Make the above expression as individual fractions:
= 280/280 + 35/280

step 4 Simplify the above expression:
= 1 x 280/280 + 35/280
= 1 + 35/280
= 1 + 1 x 35/8 x 35
= 1 + 1/8
1 + 1/8 can be written as a mixed number 1 ¹/₈.


step 5 Find the decimal equivalent for the fractional part 1/8 in the above expression:
Multiply both numerator and denominator by 125 to make the denominator as powers of 10:
= 1 + (1/8 x 125/125)
= 1 + 125/1000

step 6 Simplify the above expression further:
= 1 + 0.125
= 1.125
315/280 = 1.125

Hence,
315/280 as a decimal is 1.125
315/280 as a mixed number is 1 ¹/₈