Converting decimals to fractions 1 (ex 3)
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0:01 - 0:08Tuone kama tunaweza kuandika 0.36 kama sehemu.
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0:08 - 0:09Kuna njia nyingi za kufanya hii.
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0:09 - 0:13Njia nayopenda kutumia ni kusema, 0.36,
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0:13 - 0:16ni sawa na mamia 36.
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0:16 - 0:18Au njia ya kufikiri hii ni kuwa
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0:18 - 0:20iko kwenye sehemu ya mamia.
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0:23 - 0:26Hii ipo kwenye sehemu ya makumi au
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0:26 - 0:28unaweza kuiona hii kama mamia 30.
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0:28 - 0:30Unaweza kuiona hii kama makumi 3, au mamia 30.
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0:30 - 0:34Hivyo hii ni sawa na mamia 36,
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0:34 - 0:38au hii ni sawa na 36/100.
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0:38 - 0:41Na tumeshaionyesha kama sehemu,
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0:41 - 0:42lakini sasa turahisishe hii
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0:42 - 0:46kwa sababu 36 na 100 zina kigawo cha shirika.
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0:46 - 0:48Zote zinagawanyika kwa,
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0:48 - 0:50zote zinagawanyika kwa 4.
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0:50 - 0:52Kama tuki zidisha kiasi
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0:52 - 0:55kwa 4 na asili kwa 4 tuta
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0:55 - 0:56fanya kitu sawa kwa zote.
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0:56 - 0:58Hivyo hatubadilishi thamani ya sehemu.
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0:58 - 1:0436 gawanya kwa 4 ni 9, na 100 gawanya kwa 4 ni 25.
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1:04 - 1:06Na sasa hizi namba mbili haziwezi
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1:06 - 1:08kuwa na kigawo cha shirika.
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1:08 - 1:12Kwa hiyo tumeiandika hii kwenye mfumo wa kurahisisha,
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1:12 - 1:14na tumemaliza.
- Title:
- Converting decimals to fractions 1 (ex 3)
- Description:
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Converting this decimal results in a fraction that needs to be simplified. Can you help us?
Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/decimal-to-fraction-pre-alg/e/converting_decimals_to_fractions_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/decimal-to-fraction-pre-alg/v/converting-decimals-to-fractions-2-ex-1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Missed the previous lesson?
https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/decimal-to-fraction-pre-alg/v/converting-decimals-to-fractions-1-ex-2?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebraPre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We're about to take off!
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- Team:
Khan Academy
- Duration:
- 01:14
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Fran Ontanaya edited Swahili subtitles for Converting decimals to fractions example 3 | Decimals | Pre-Algebra | Khan Academy |