Question

by using identities evaluate the following ( i ) 1+1/8 minus 27/8​

Answer 1

Answer:

$1 + \frac{1}{8} - \frac{27}{8} \\ \\ \frac{8 + 1 - 27}{8} \\ \\ \frac{9 - 27}{8} \\ \\ \frac{18}{8} \\ \\ \frac{9}{4}$

Answer 2

4-3.375=0.625

Step-by-step explanation:

1+1/8-27/8

4-3.375=0.625