Question

urgent,in step by step explanation and no spam if you do you'll get reported
3/4+4/21+7/8+5/7​
fast please​

Answer 1

425/168

Step-by-step explanation:

3/4+4/21+7/8+5/7

=79/84+7/8+5/7

=305/168+5/7

=425/168

I hope it will help you, thanks

Answer 2

$\: \huge{{\mathfrak\red{⛄answer⛄}}}$

hope it was helpful to you