Question

simplify. -4/15-(-3/5)-(7/-10)​

Answer 1

Step-by-step explanation:

(7/10) ÷ (3/5) We have, = (7/10) ÷ (3/5) = (7/10) × (5/3) (Because reciprocal of (3/5) is (5/3) = (7 × 5) / (10 × 3) = (7 × 1) / (2 × 3) = (7/6) = [1(1/6)]Read more on Sarthaks.com - https://www.sarthaks.com/742338/simplify-7-10-3-5

Answer 2

Answer:   31/30

Step-by-step explanation:

-4/15 - (-3/5) -(7/-10)

=   -4/15+3/5 +7/10        {  7/-10  *-1/-1 }

=     -8+18+21/30

=    -8+39/30

=31/30