Subtracting Fraction 2/7 from Whole Number 79
Subtract Fraction 2/7 from Whole Number 79 and get the result i.e. 78 5/7 taking help of Number Minus Fraction Calculator along with detailed work.
Ex: 2-(5/10) (or) 4-(6/22) (or) 5-(7/15)
Solution finding the Subtraction of Fraction 2/7 from Whole Number 79
The given input are 79 and 2/7
79 can be written as 79/1 in fraction format
The given fractions are 79/1 and 2/7
Firstly the L.C.M should be done for the denominators of the two fractions 79/1 and 2/7
79/1 - 2/7
The LCM of 1 and 7 (denominators of the fractions) is 7
Given numbers has no common factors except 1. So, there LCM is their product i.e 7
= 79 x 7 - 2 x 1/7
= 553 - 2/7
= 551/7
Result: 551/7
In order to get the Mixed Number,we need to divide 551 ÷ 7 to get the Quotient and Remainder
551 divided by 7 using long division
The given Divisor = 7 and Dividend = 551
| 7 | 8 | ||
| 7 | 5 | 5 | 1 |
| 4 | 9 | ||
| 6 | 1 | ||
| 5 | 6 | ||
| 5 |
The Quotient is 78 and the Remainder is 5
We get the Quotient = 78 and Remainder = 5
∵ The Mixed-Fraction can be written as QuotientRemainder/Denominator
Result: 78 5/7
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