Jika a=27 ,b=32 nilai dari3(a-1/3).46 2/5

= 3 (a - 1/3) × 46 2/5
= 3 (32 - 1/3) × 232/5
= 96 - 3 × 232/5
= 96 - 696/5
= 480-696/5
= -216/5
= -43 1/5

jadikan jawaban terbaik jika membantu ya :)