1. 1 3/4-1/6= 2. Bentuk desimal dari pecahan 2 1/8 adalah... 3. 2/5 ton sama dengan..... Kuintal 4. Pandu memiliki kelereng sebanyak 64 butir. Jika 1/4 bagian

Jawabannya:

1. 1 3/4 - 1/6
= 7/4 - 1/6
= 42/24 - 4/24
= 38/24
= 19/12

Atau
= 1,58

2. 2 1/8
= 17/8
= 2,125

5. 1/12 : (1/2 - 1/4) × 3/8
= 1/12 : (2/4 - 1/4) × 3/8
= 1/12 : 1/4 × 3/8
= 1/12 × 4/1 × 3/8
= 3/1 × 3/8
= 24/8 × 3/8
= 72/8
= 9

4. 64 - 1/4 - 3/8
= 64 - 2/8 - 3/8
= 64 - (-1/8)
= 64/8
= 8

3. 1 ton = 10 kuintal
Maka:
2/5 ton =..... kuintal
= 0,4×10
= 4 kuintal

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