Write the number 34879 in expanded form.
3×10000+4×1000+7×10 +9×1
3×10000+4×1000+8×100 +7×10+9×0
3×10000+4×1000+8×100 +7×10+9×1
3×10000+4×100+8×100 +7×10+9×1
∴34879= 3×10000+4×1000+8×100+7×10+9×1
(9×10000)+(8×1000)+(4×100)+(2×10)+1=___
125798=1×_____+2×10000+5×1000+7×100+9×10+8×1
Question 4
The expanded form of the number 9578 is (A) 9 × 10000 + 5 × 1000 + 7 × 10 + 8 × 1 (B) 9 × 1000 + 5 × 100 + 7 × 10 + 8 × 1 (C) 9 × 1000 + 57 × 10 + 8 × 1 (D) 9 × 100 + 5 × 100 + 7 × 10 + 8 × 1