10/9+3/5+11/4–1/9–3/4+2/5
Answers
Answer:
=>3
Step-by-step explanation:
The whole procedure is in the attachment
These are simple fractions, always remember in fraction we use certain steps to make it easy,
- See if any fractions have the same denominators, that is only like fractions can be added and subtracted. This doesn't apply for division and multiplication.
Example,. 2/3 + 6\3 can be added and subtracted they are like fractions
4/11 + 23/4 cannot be added and subtracted.
4/3÷ 1/2 = 4/3 x 2 => 8/3 Fractions don't have do be like to be divided and multiplied.
- To convert unlike fractions into like,we use LCM ( least common multiple ) for their denominators
LCM will be a product for fractional having prime numbers or consecutive numbers in their denominators
When there are numbers such as 8,4 in the denominator s they are multiples and hence the larger number will be the denominator.
Example,
3/8 + 7/4 (7 *2/4*2)
3+14/8. = 17/8
When denominators are equal operations are easy with fractions.
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Answer:
so answer is 4
Step-by-step explanation:
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