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4 packets cost ₹12.50 each. What do all four cost?

This track follows Part II, Chapter 4, Another Peek Beyond the Point.

What you will learn

• Times ten, share into ten — digits move columns. The number of zeros says how many.
• Times a whole, times a decimal — multiply digits, place the point.
• A smaller answer — below 1 shrinks a number above 0.
• Sharing a decimal, two names, the shop — long division, fractions, and rates.
• Dividing by a decimal — multiply both numbers by 10, 100 or 1000.
• Dividing by less than 1 — small pieces fit more times.
• Sharing that never ends — a remainder comes back, so the digits repeat.

Need a quick recap?

• Place value (Track Zero) — a digit's spot says what it counts.
• Times and share (Track Zero) — one undoes the other.
• Fractions (Fractions track) — the bottom number sizes one part.
• A Peek Beyond the Point — tenths, hundredths, and adding decimals.