Question

What is the answer to 7/8*4/5

Answer 1

the answer is 7/10. personally its hard for me to multiply fractions so i just convert them into decimals (divide the top form the bottom) and then multiply the decimals, and then convert it back to a fraction. to make it more easier you can also type it into a calculator. 

Answer 2

All you have to do is multiply across-
7 times 8 = 56
8 times 5 = 40
Now, simplify 56/40
1$\frac{16}{40}$

hope this helped :)