-3/5 × 3/7 + 4/5 – 3/7 × 1/10
(-3) × 3 ÷ 5(7) + 4/5 – 3 × 1 ÷ 7(10)
-9/35 + 4/5 – 3/70
-9/35 – 3/70 + 4/5
-9 × 2/35 × 2 – 3/70 + 4/5
-18 – 3/70 + 4/5
-21/70 + 4/5
-3/10 + 4/5
(-3)(5) + (10)(4) ÷ (10)(5)
-15 + 40/50
25/50 = 1/2
Thus, The answer is 1/2
-TheUnknownScientist 72
