Bahagi 1 = Divide by 1 Any number divided by 1 stays the same. 8 ÷ 1 means giving all 8 objects to just one person, so that person gets all 8. Checking with multiplication: 8 × 1 = 8. Example: 15 ÷ 1 = 15, because all 15 sweets go to one child. Watch out: Dividing by 1 is different from dividing by the number itself: 8 ÷ 8 = 1 but 8 ÷ 1 = 8.
Langkah 2
Bahagi 10
Bilangan puluh dibahagi 10 memberikan bilangan puluh itu dalam unit.
Bahagi 10 = Divide by 10 A tens number divided by 10 gives how many tens it has. 70 is seven tens, so putting it into groups of ten makes 7 groups, and 70 ÷ 10 = 7. A quick way is to remove the zero in the ones place. Example: 50 ÷ 10 = 5, because 50 has five tens. Watch out: The answer counts tens, so 90 ÷ 10 is 9, not 90.
Langkah 3
Sifar sebagai nombor asal
0 dibahagi dengan nombor bukan sifar ialah 0. Nombor tidak boleh dibahagi dengan 0.
Sifar sebagai nombor asal = Zero as the starting number Zero divided by any number that is not zero gives 0. There is nothing to share, so everyone gets nothing. But no number can be divided by 0, because sharing into zero groups makes no sense. Example: 0 ÷ 4 = 0, since 0 sweets shared by 4 children gives each child 0. Watch out: 0 ÷ 6 can be worked out, but 6 ÷ 0 cannot; do not swap their places.
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Bahagi dengan 1 = Dividing by one The question asks for 9 ÷ 1. Dividing by 1 means everything goes to just one person, so think about how many that person receives. Check with multiplication: your answer times 1 must give back the starting number. Example: 6 ÷ 1 = 6, because one child gets all 6 balls. Watch out: Dividing by 1 and dividing a number by itself are different questions.
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Bahagi dengan 10 = Dividing by ten The question asks for 80 ÷ 10, which means how many tens are in 80. Count in tens: 10, 20, 30 and on until you reach 80, and see how many counts you made. Or ask: what number times 10 makes 80? Example: 60 ÷ 10 = 6, because 60 has six tens. Watch out: Dividing by 10 makes the number much smaller, never bigger.
Ringkasan
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Ingat: bahagi 1; bahagi 10; sifar sebagai nombor asal.