Below are multiple fraction calculators capable of addition, subtraction, multiplication, division, simplification, and conversion between fractions and decimals. Fields above the solid black line represent the numerator, while fields below represent the denominator. = ? Use this calculator if the numerators or denominators are very big integers.

Symbolab is the best step by step calculator for a wide range of math problems, from basic arithmetic to advanced calculus and linear algebra. It shows you the solution, graph, detailed steps and explanations for each problem.

A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more.

3 天之前 · Here are two sums: A=1/2 + 1/3 and B=1/5 + 1/3. Which of the two sums is closer in value to 1? You must show your work and state clearly whether the answer is A or B. Last Modified: February 24, 2025. This fractions calculator performs fraction addition, subtraction, multiplication, division, and simplification step by step.

QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. The algebra section allows you to expand, factor or simplify virtually any expression you choose.

Enter the fraction you want to simplify. The Fraction Calculator will reduce a fraction to its simplest form. You can also add, subtract, multiply, and divide fractions, as well as, convert to a decimal and work with mixed numbers and reciprocals. We also offer step by step solutions. Step 2: Click the blue arrow to submit.

2025年2月21日 · Mixed numbers calculator to add, subtract, multiply and divide mixed numbers (mixed fractions), fractions and integers. Do math with mixed numbers and mixed fractions such as 1 1/2 or 3 5/8.

3/4=6/8，就是中国的6分管，1/2=4/8，就是中国的4分管。 但没有说8分管的，因为那就是英制的1吋管。 算法就是把后面的分母变成8，分子乘以3.33。 大约接近某个整数，就是管径。 如有错误的地方，请高手指教。 英制长度单位换算？ 1“=，3/4,3/8,1/4,1-1/2,1/2各是多少MM19.05mm、9.52mm、6.35mm、38.1mm、12.7mm1“=25.4mm3/4"*25.4mm=19.05mm3/8"*25.4mm=9.52mm1/4"*25.4mm=

2023年10月17日 · Find the LCD of: 1 1/2, 3/8, 5/6, 3. Convert integers and mixed numbers to improper fractions. 3/8 and 5/6 are already fractions so we can use those as they are written. 1 1/2 is the same as (1/1) + (1/2). Using the formula for adding fractions, ((n1*d2)+(n2*d1)) / (d1*d2), we get ((1*2)+(1*1)) / (1*2) = 3/2.

2015年3月4日 · 计算方式： 每一项的计算方式是第一个数加上第二个数的平方，然后减去1。 具体计算： 对于给定的数列，1+2=3，2+3=8，3+4=15，可以发现规律是每一项等于前两项的和。 7 8.