Solve the problems below correctly and I will vote u best answer!!?

Question

25/4 x 16/5
9/11 x 3 1/18
24/25 x 3 1/8
7 1/2 x 3 3/5
2 7/10 x 2 1/12
7/18 x 27/49
6 6/7 x 21/64
4 3/8 x 4 4/7

Answer 1

25/4 x 16/5=20
9/11 x 3 1/18=9/11*55/18=5/2
24/25 x 3 1/8=24/25*25/8=3
7 1/2 x 3 3/5 =15/2*18/5=27
2 7/10 x 2 1/12=7/10*25/2=35/4
7/18 x 27/49=3/14
6 6/7 x 21/64=48/7*21/64=9/4
4 3/8 x 4 4/7=35/8*32/7=20

Answer 2

25/4 x 16/5 = 5 x 4 = 20
9/11 x 3 1/18 = 9/11 x 55/18 = 5/2 = 2 1/2 or 2.5
24/25 x 3 1/8 = 24/25 x 25/8 = 3
7 1/2 x 3 3/5 = 15/2 x 18/5 = 3 x 9 = 27
2 7/10 x 2 1/12 = 27/10 x 25/12 = 9/2 x 5/4 = 45/8 = 5 5/8 or 5.625
7/18 x 27/49 = 1/2 x 3/7 = 3/14
6 6/7 x 21/64 = 48/7 x 21/64 = 9/4 = 2 1/4 or 2.25
4 3/8 x 4 4/7 = 35/8 x 32/7 = 5 x 4 = 20

Answer 3

The trick to multiplying fractions is to transform the entire number into a fraction even if it's improper (top greater than bottom). Then, you just put the product of the top numbers over the product of the bottom numbers. You don't need common denominators with multiplication.

Thus, your first one is (25 x 16)/(4 x 5) or 400/20 or 20. Your first mixed number problem would be answered as follows:

7 1/2 x 3 3/5
15/2 x 18/5
Cross cancelling can reduce this for us.
3/1 x 9/1 = 3 x 9 = 27.

If you need more help, let me know.

Answer 4

25/4 x 16/5 = 20

Answer 5

400/20=20
27/198=3/22
72/200=9/25
63/10
28/120=7/30
189/882=3/14
756/448=189/112
192/56=24/7


the guyzs above and below are wrong. this is how it works

8 3/2=(8*3)/2=24/2=12

or
2 3/2 x 3 2/5 = (2x3x3x2)/(2x5)=18/5

Answer 6

through fact this as given is a set of 6 numbers any 2 numbers will artwork. If on the different hand there is to be some trend then you definately might evaluate the top decomposition of the final quantity. to that end the numbers 1536 and 35328 will artwork if the set is to be increasing.

Answer 7

Thanks for your offer.
These are simple problems
You must attempt these yourself