1/7÷5/2=? please help

2 Answers
Apr 5, 2018

See below

Explanation:

fractions division rule: #a/b-:c/d=(a·d)/(b·c)# (cross factoring)

In our case #1/7-:5/2=2/35#

Apr 5, 2018

Your answer is #2/35#.

Explanation:

#1/7-:5/2#, firstly to solve this you have to change the sign to multiplication and to do that you must switch the numerator and denominator of the second which is #5/2# so it becomes #2/5# then you start solving so it is #1/7 *2/5# that is #2/35#