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What is the reciprocal of 7 over 5?
7 over 5
What is 6 over 7 minus 5 over 7?
6 over 7 minus 5 over 7 is 1 over 7.
How many different ways can you show fractions?
You can show fractions as simplified, unsimplified, improper, or mixed numbers: Simplified- can be done different ways 1) 14/6= 7/3 <----- leaving it as a fraction is most common 2) 14/6= 2.3333333 <----- sometimes questions ask for a decimal answer Unsimplified- you never leave a final answer unsimplified 1) 4/2 (simplified it equals 2) 2) 14/6= (simplified it equals 7/3) Mixed numbers- this the opposite of improper form 1) 2 3/5 (2 wholes plus 3/5) is 10+13= 23/5r Improper fractions- they're the opposite of mixed numbers and to do math problems must be in this form 1) 23/5 is 2 3/5 (2 wholes plus 3/5 extra) Yep... fractions! :D
What is 4 over 7 plus 1 over 7?
5 over 7...
What is 5 over 8 divided by 4 over 7?
5/8 / 4/7 = 5/8 * 7/4 = 5*7 / 8*4 = 35 / 32
