Write 925 in expanded form.(1 point)
What is the expanded form of 2,701?(1 point)
Use decimal expansion to write 320.75 in expanded form.(1 point)
What is the expanded form of 31,476.52?(1 point)
Write in 7,921.995 in expanded form.(1 point)
What is the expanded form of 285?(1 point)
925 = 900 + 20 + 5
2,701 = 2,000 + 700 + 1
320.75 = 300 + 20 + 0.70 + 0.05
31,476.52 = 30,000 + 1,000 + 400 + 70 + 6 + 0.50 + 0.02
7,921.995 = 7,000 + 900 + 20 + 1 + 0.99 + 0.005
You have to do it like this (9 x 100) + (10 x 2) + (5 x 1)
925 = (9 x 100) + (2 x 10) + (5 x 1)
2,701 = (2 x 1000) + (7 x 100) + (1 x 1)
320.75 = (3 x 100) + (2 x 10) + (0 x 1) + (7 x 0.1) + (5 x 0.01)
31,476.52 = (3 x 10000) + (1 x 1000) + (4 x 100) + (7 x 10) + (6 x 1) + (5 x 0.1) + (2 x 0.01)
7,921.995 = (7 x 1000) + (9 x 100) + (2 x 10) + (1 x 1) + (9 x 0.1) + (9 x 0.01) + (5 x 0.001)
What is the expanded form of 285?
(2x100) + (8x10) + (5x1)
Write 1,976 in expanded form.
(1x1,000) + (9x100) + (7x10) + (6x1)
What is the expanded form of 23.75?
(2×10)+(3×1)+(7×1/10)+(5×1/100)
Write the expanded form of 357.25
(3×100)+(5×10)+(7×1)+(2×1/10)+(5×1/100)
What is the expanded form of 8,471.716?
(8×1,000)+(4×100)+(7×10)+(1×1)+(7×110)+(1×1100)+(6×11,000)
925 in expanded form: 900 + 20 + 5
2,701 in expanded form: 2,000 + 700 + 1
320.75 in expanded form: 300 + 20 + 0.7 + 0.05
31,476.52 in expanded form: 30,000 + 1,000 + 400 + 70 + 6 + 0.5 + 0.02
7,921.995 in expanded form: 7,000 + 900 + 20 + 1 + 0.99 + 0.005
To write a number in expanded form, we need to break down each digit in the number according to its place value (ones, tens, hundreds, etc.).
1. 925 in expanded form:
- The digit 9 is in the hundreds place, so it is 9 x 100.
- The digit 2 is in the tens place, so it is 2 x 10.
- The digit 5 is in the ones place, so it is 5 x 1.
Therefore, 925 in expanded form is 9 x 100 + 2 x 10 + 5 x 1.
2,701 in expanded form:
- The digit 2 is in the thousands place, so it is 2 x 1000.
- The digit 7 is in the hundreds place, so it is 7 x 100.
- The digit 0 is in the tens place, so it is 0 (as it does not contribute to the value).
- The digit 1 is in the ones place, so it is 1 x 1.
Therefore, 2,701 in expanded form is 2 x 1000 + 7 x 100 + 0 + 1 x 1.
320.75 in expanded form (using decimal expansion):
- The digit 3 is in the hundreds place, so it is 3 x 100.
- The digit 2 is in the tens place, so it is 2 x 10.
- The digit 0 is in the ones place, so it is 0 (as it does not contribute to the value).
- The digit 7 is in the tenths place, so it is 7 x 0.1.
- The digit 5 is in the hundredths place, so it is 5 x 0.01.
Therefore, 320.75 in expanded form is 3 x 100 + 2 x 10 + 0 + 7 x 0.1 + 5 x 0.01.
31,476.52 in expanded form:
- The digit 3 is in the ten thousands place, so it is 3 x 10,000.
- The digit 1 is in the thousands place, so it is 1 x 1000.
- The digit 4 is in the hundreds place, so it is 4 x 100.
- The digit 7 is in the tens place, so it is 7 x 10.
- The digit 6 is in the ones place, so it is 6 x 1.
- The digit 5 is in the tenths place, so it is 5 x 0.1.
- The digit 2 is in the hundredths place, so it is 2 x 0.01.
Therefore, 31,476.52 in expanded form is 3 x 10,000 + 1 x 1000 + 4 x 100 + 7 x 10 + 6 x 1 + 5 x 0.1 + 2 x 0.01.
7,921.995 in expanded form:
- The digit 7 is in the thousands place, so it is 7 x 1000.
- The digit 9 is in the hundreds place, so it is 9 x 100.
- The digit 2 is in the tens place, so it is 2 x 10.
- The digit 1 is in the ones place, so it is 1 x 1.
- The digit 9 is in the tenths place, so it is 9 x 0.1.
- The digit 9 is in the hundredths place, so it is 9 x 0.01.
- The digit 5 is in the thousandths place, so it is 5 x 0.001.
Therefore, 7,921.995 in expanded form is 7 x 1000 + 9 x 100 + 2 x 10 + 1 x 1 + 9 x 0.1 + 9 x 0.01 + 5 x 0.001.