Question

Find the following and simplify its lowest form
-6/15 + 3/6+ - 3/8 +1/7​

Answer 1

Answer:

$\frac{ - 6}{15} + \frac{3}{6} + \frac{ - 3}{8} + \frac{1}{7} \\ \\ \frac{ - 336 + \: 270 - 315 + 120 }{840} \\ \\ \frac{ - 261}{840}$

Hope it help you

Answer 2

Answer:

Step-by-step explanation:

(-6/15)+3/6+(-3/8)+1/7

-6x56=-336/15x56=840

3x140=420/6x140=840

-3x150=-315/8x105=840

1x120=120/7x120=840

-336+420-315+120/840

-111/840 Ans

We teken -336 while dividing -15÷840=-336

Same all we have to divide all denominator