1930 Back In The Day - 24-page Greeting Card / Booklet with Envelope

1930 Back In The Day - 24-page Greeting Card / Booklet with Envelope

Matematika 4,5-1/4 x 10 % = .....​

4,5-1/4 x 10 % = .....​

Penjelasan dengan langkah-langkah:

= 4,5 - 1/4 × 10%

= 45/10 - 1/4 × 10/100

= 9/2 - 1/4 × 1/10

= 9/2 - 1/40

= 180/40 - 1/40

= 179/40

= 4 19/40

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