Calculator sum of two mixed numbers
The calculator performs basic and advanced operations with mixed numbers, fractions, integers, decimals. Mixed fractions are also called mixed numbers. A mixed fraction is a whole number and a proper fraction combined, i.e. one and three-quarters. The calculator evaluates the expression or solves the equation with step-by-step calculation progress information. Solve problems with two or more mixed numbers fractions in one expression.
1 3/4 + 2 3/8 = 33/ = 4 1/ = 4.125Spelled result in words is four and one eighth (or thirty-three eighths).
- Conversion a mixed number 1 3/ to a improper fraction: 1 3/4 = 1 3/ = 1 · 4 + 3/ = 4 + 3/ = 7/
To find new numerator:
a) Multiply the whole number 1 by the denominator 4. Whole number 1 equally 1 * 4/ = 4/
b) Add the answer from previous step 4 to the numerator 3. New numerator is 4 + 3 = 7
c) Write a previous answer (new numerator 7) over the denominator 4.
One and three quarters is seven quarters
- Conversion a mixed number 2 3/ to a improper fraction: 2 3/8 = 2 3/ = 2 · 8 + 3/ = 16 + 3/ = 19/
To find new numerator:
a) Multiply the whole number 2 by the denominator 8. Whole number 2 equally 2 * 8/ = 16/
b) Add the answer from previous step 16 to the numerator 3. New numerator is 16 + 3 = 19
c) Write a previous answer (new numerator 19) over the denominator 8.
Two and three eighths is nineteen eighths
- Add: 7/ + 19/ = 7 · 2/ + 19/ = 14/ + 19/ = 14 + 19/ = 33/
For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(4, 8) = 8. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 4 × 8 = 32. In the next intermediate step, the fraction result cannot be further simplified by canceling.
In words - seven quarters plus nineteen eighths = thirty-three eighths.
Mixed fractions in word problems:
- Adding mixed numbers
Add this two mixed numbers: 1 5/6 + 2 2/11=
- Addition of mixed numerals
Add two mixed fractions: 2 4/6 + 1 3/6
- Adding mixed 4
2 and 1 8th plus 1 and 1 3rd =
- Adding mixed 3
Why does 1 3/4 + 2 9/10 equal 4.65? How do you solve this?
- Add sub fractions
What is 4 1/2+2/7-213/14?
- Adding mixed numerals
3 3/4 + 2 3/5 + 5 1/2 Show your solution.
Dave had 40 marbles. Junjun has 2 1/5 more than Dave’s marbles. How many marbles do they have altogether?
- Two pizzas
Jacobs mom bought two whole pizzas. He ate 2/10 of the pizza and his dad ate 1 1/5. How much is left.
- Clock mathematics
If it is now 7:38 pm, what time will it be in 30,033,996,480 minutes from now?
Julian picks 1 ⅗ kg less blueberries in the morning than in the afternoon. If Julian picked 3 ⅛ kg in the morning, How many kilograms of blueberries does he pick in the afternoon?
Ingrid watched television for 2 1/4 hours and Devon watched for 3 2/3 hours. For how many hours did they watch television in total?
Forces with magnitudes F1 = 42N and F2 = 35N act at a common point and make an angle of 77°12'. How big is their resultant?
Monika dove 9 meters below the ocean's surface. She then dove 13 meters deeper. Then she rose 19 and one-fourth meters. What was her position concerning the water's surface (the water surface = 0, minus values = above water level, plus = above water level
- A 14.5-gallon
A 14.5-gallon gasoline tank is 3/4 full. How many gallons will it take to fill the tank? Write your answer as a mixed number.
- The book 4
Mr. Kinion read 3 3/4 chapters in his book on Monday. He then read 2 4/6 more chapters on Tuesday. How many chapters has he read so far?
After a special event, a caterer examined the leftovers on the serving table. She saw 10/11 of a tartlet with apples, 2/3 of a tartlet with strawberries, and 10/11 of a tartlet with raspberries. How many leftover tartlets did the caterer have?
- All tasks - taskman
Skilled workshop master washes client car 1/5 hour, cleaned the client's car in 5/4 hour, and painted small defects on car 1 1/3 hour. How long did it take him to do all the necessary work tasks?
next math problems »