Mixed numbers

Rewrite mixed numbers, so the fractions have the same denominator:

5 1/5 - 2 2/3

Correct answer:

x =  2.5333

Step-by-step explanation:

a=515=5+15=5 5+15=265=7815=5.2  b=223=2+23=2 3+23=83=40152.6667  x=ab=78154015=784015  x=3815=3815=2.5333



Did you find an error or inaccuracy? Feel free to write us. Thank you!



Showing 2 comments:
#
Math student
3 1/2 + 6

2 years ago  1 Like
#
Dr Math
for solve 3 1/2 + 6 please use our fraction calculator:

https://www.hackmath.net/en/calculator/fraction?input=3+1%2F2+%2B+6&submit=1

2 years ago  1 Like
avatar









Tips to related online calculators
Need help to calculate sum, simplify or multiply fractions? Try our fraction calculator.

You need to know the following knowledge to solve this word math problem:

Related math problems and questions:

  • Simplify 3
    fractal Simplify mixed numerals expression: 8 1/4- 3 2/5 - (2 1/3 - 1/4) Show your solution.
  • Eq2 2
    kardan3rd Solve following equation with quadratic members and rational function: (x2+1)/(x-4) + (x2-1)/(x+3) = 23
  • Sum of fractions
    fractions What is the sum of 2/3+3/5?
  • Turtles 2
    turtles A box turtle hibernates in the sand at 11 5/8. A spotted turtle hibernates at 11 16/25 feet. Which turtle is deeper? Write answer as number 1 or 2.
  • Watching TV
    tv2 One evening 2/3 students watch TV. Of those students, 3/8 watched a reality show. Of the students that watched the show, 1/4 of them recorded it. What fraction of the students watched and recorded reality tv.
  • Evaluate 5
    parabola2 Evaluate expression x2−7x+12x−4 when x=−1
  • Fraction + eq
    eq1 Solve following simple equation with fractions: -5/6(8+5b) = 75 + 5/3b
  • Emily
    clock-night-schr Emily had 20 minutes to do a three-problem quiz. She spent 11 3/4 minutes on question A and 5 1/2 minutes on question B. How much time did she have left for question C?
  • Linear combination of complex
    cplx_function If z1=5+3i and z2=4-2i, write the following in the form a+bi a) 4z1+6z2 b) z1*z2
  • Basketball team
    meter The heights of five starters on redwood high’s basketball team are 5’11”, 6’3”, 6’6”, 6’2” and 6’. The average of height of these players is?
  • LCD two fractions
    fractions What is the least common denominator of 11/15 and 12/19?
  • Solve 2
    numbers2 Solve integer equation: a +b+c =30 a, b, c = can be odd natural number from this set (1,3,5,7,9,11,13,15)
  • Boats
    ship Three-quarters of boats are white, 1/7 are blue and 9 are red. How many boats do we have?
  • Statistical XY file
    trendline Year; money spent on advertising; profit (three values each row) 2008 2 12 2009 5 20 2010 7 25 2011 11 26 2012 15 40 1. draw a scatter diagram depicting the data. 2. calculate the Pearson's correlation coefficient. 3. determine the linear regression equat
  • Subtracting complex in polar
    imac Given w =√2(cosine (p/4) + i sine (pi/4) ) and z = 2 (cosine (pi/2) + i sine (pi/2) ), what is w - z expressed in polar form?
  • Fractions and mixed numerals
    mixed_fractions (a) Convert the following mixed numbers to improper fractions. i. 3 5/8 ii. 7 7/6 (b) Convert the following improper fraction to mixed number. i. 13/4 ii. 78/5 (c) Simplify these fractions to their lowest terms. i. 36/42 ii. 27/45 2. evaluate following ex
  • SD - mean
    normal_sd The mean is 10 and the standard deviation is 3.5. If the data set contains 40 data values, approximately how many of the data values will fall within the range of 6.5 to 13.5?