Question

Simplify and write as a rational number of the form p/q:(i) 3/4 + 5/6 + -7/8​

Answer 1

Step-by-step explanation:

(i) 3 4 + 5 6 + − 7 8 34+56+−78 (ii) 2 3 + − 5 6 + − 7 9 23+−56+−79 (iii) − 11 2 + 7 6 + − 5 8 −112+76+−58 (iv) − 4 5 + − 7 10 + − 8 15 −45+−710+−815 (v) − 9 10 + 22 15 + 13 − 20 −910+2215+13−20 (vi) 5 3 + 3 − 2 + − 7 3 + 3Read more on Sarthaks.com - https://www.sarthaks.com/1057264/simplify-each-of-the-following-and-write-as-rational-number-of-the-form-p-q-i-3-4-5-6-7-8-ii-2-3-5-6-7

Answer 2

Answer:

$3 \div 4 + 5 \div 6 - 7 \div 8 \\ 0.75 + 0.83 - 0.875 \\ 1.58 - 0.875 \\ = 0.705 \: ans$

answer is 0.705

Step-by-step explanation:

please make me brainlists