Fraction Calculator, Mixed Fraction to Decimal and Decimal to Fraction

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Fraction calculator

Hello engpocket friends, have you ever stopped for a while because you are a little bit confused to calculate a fraction into decimal or decimal into fraction?

Before we dig in deeper, just try our fraction calculator below.

Engineering Fraction Calculator
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What is fraction?

Fraction is a part of a whole. Fraction has 2 parts, top and bottom. Top number is called the numerator and the bottom number is called denominator. Like 3/4, where 3 is the parts we have and 4 is the total parts in the whole. For example, in 3/4, we have 3 pieces out from total 4 pieces

When or where we used the fraction calculation?

For example, we use fraction in case like:

  1. Calculating ingredients in cooking.
  2. Time.
  3. Share something like cake or pizza

Fraction formula and examples

This fraction formula has the same concept with our fraction calculator.

We also gave you some examples. You can test it whether it has the same answer with our fraction calculator.

𝟏. 𝐅𝐫𝐚𝐜𝐭𝐢𝐨𝐧 𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧Formula: ab+cd=(a×d)+(c×b)b×dExample: 25+13=6+515=1115𝟐. 𝐅𝐫𝐚𝐜𝐭𝐢𝐨𝐧 𝐒𝐮𝐛𝐭𝐫𝐚𝐜𝐭𝐢𝐨𝐧Formula: abcd=(a×d)(c×b)b×dExample: 3412=648=14𝟑. 𝐅𝐫𝐚𝐜𝐭𝐢𝐨𝐧 𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧Formula: ab×cd=a×cb×dExample: 56×23=1018=59𝟒. 𝐅𝐫𝐚𝐜𝐭𝐢𝐨𝐧 𝐃𝐢𝐯𝐢𝐬𝐢𝐨𝐧Formula: ab÷cd=ab×dc=adbcExample: 23÷45=1012=56𝟓. 𝐃𝐞𝐜𝐢𝐦𝐚𝐥 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐢𝐨𝐧Formula: a÷b=Decimal ValueExample: 5÷8=0.625\begin{array}{l} \textbf{1. Fraction Addition} \\ \text{Formula: } \frac{a}{b} + \frac{c}{d} = \frac{(a \times d) + (c \times b)}{b \times d} \\[10pt] \text{Example: } \frac{2}{5} + \frac{1}{3} = \frac{6 + 5}{15} = \frac{11}{15} \\[35pt] \textbf{2. Fraction Subtraction} \\ \text{Formula: } \frac{a}{b} – \frac{c}{d} = \frac{(a \times d) – (c \times b)}{b \times d} \\[10pt] \text{Example: } \frac{3}{4} – \frac{1}{2} = \frac{6 – 4}{8} = \frac{1}{4} \\[35pt] \textbf{3. Fraction Multiplication} \\ \text{Formula: } \frac{a}{b} \times \frac{c}{d} = \frac{a \times c}{b \times d} \\[10pt] \text{Example: } \frac{5}{6} \times \frac{2}{3} = \frac{10}{18} = \frac{5}{9} \\[35pt] \textbf{4. Fraction Division} \\ \text{Formula: } \frac{a}{b} \div \frac{c}{d} = \frac{a}{b} \times \frac{d}{c} = \frac{ad}{bc} \\[10pt] \text{Example: } \frac{2}{3} \div \frac{4}{5} = \frac{10}{12} = \frac{5}{6} \\[35pt] \textbf{5. Decimal Conversion} \\ \text{Formula: } a \div b = \text{Decimal Value} \\[10pt] \text{Example: } 5 \div 8 = 0.625 \end{array}

That is, it! Engpocket friends now not just kknow about the base formula of fraction but can calculate any fraction needed by using our fraction calculator.

We also have square root calculator which can you access on this link. Give it a try.

fraction calculator
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