1. Jika n = 1 4/5 ÷ 0,35 nilai n adalh... 2.1 3/5 - 5/8 adalah..... Pakai cara

1. n = 1 4/5 : 0,35
=> 1 4/5 : 0,35
=> 9/5 : 35/100
=> 9/5 * 100/35
=> 900/175
=> 180/35
=> 36/7
=> 5,11

2. 1 3/5 - 5/8
=> 8/5 - 5/8
=> 64/40 - 25/40
=> 39/40
=> 0,975

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