Question

find the difference of sum of 5/8 , 6/7 and difference of 3/2,7/8 ​

Answer 1

Step-by-step explanation:

$\frac{5}{8} + \frac{6}{7} = \\ now \: we \: have \: to \: find \: the \: lcm \: of \: both \: denomenators \\ lcm \: of \: 8 \: and \: 7 \: is \: 56. \\ \frac{5 \times 7 + 6 \times 8}{56} \\ \frac{35 + 48}{56} \\ \: \: \: \: \: \: \frac{83}{56}$

Answer 2

Answer:

Step-by-step explanation:

=(5/8+6/7)-(3/2-7/8)

LCM Of 8 and 7 is 2*2*2*7=56 And LCM of 2 and 8 is 16

=5/8=35/56+6/7=48/56

= 83/56

= 3/2=21/16-7/8=14/16

=7/16

83/56+7/16=  166/112+49/112

=215/112

I think the answer is 215/112