Answer :
1. 800 centimeters
1 meter= 100 centimeters
8*100=800
2.a. 1/3
1 yard = 3 feet
2.b. 1/12
1 foot= 12 inches
3. 5 7/100
Write the decimal number as a fraction
(over 1)
5.07 = 5.07 / 1
Multiplying by 1 to eliminate 2 decimal places
we multiply top and bottom by 2 10's
Numerator (N)
N = 5.07 × 10 × 10 = 507
Denominator (D)
D = 1 × 10 × 10 = 100
N / D = 507 / 100
Simplifying our fraction
= 507/100
= 507/100
= 5 7/100
4. 500*300
517 ⇒500 291⇒ 300
5. 5/7
To get the reciprocal of a fraction, just turn it upside down.
6. 3 2/3
7.8/9
8. 3/8
1 meter= 100 centimeters
8*100=800
2.a. 1/3
1 yard = 3 feet
2.b. 1/12
1 foot= 12 inches
3. 5 7/100
Write the decimal number as a fraction
(over 1)
5.07 = 5.07 / 1
Multiplying by 1 to eliminate 2 decimal places
we multiply top and bottom by 2 10's
Numerator (N)
N = 5.07 × 10 × 10 = 507
Denominator (D)
D = 1 × 10 × 10 = 100
N / D = 507 / 100
Simplifying our fraction
= 507/100
= 507/100
= 5 7/100
4. 500*300
517 ⇒500 291⇒ 300
5. 5/7
To get the reciprocal of a fraction, just turn it upside down.
6. 3 2/3
7.8/9
8. 3/8
Answer:
1. 800
2.a)1/3
b)1/12
3.1/36
4.?
5.150,447
6. 5/7
7.3 2/3
8.8/9
9.6/4 or 1 and 1/2
Step-by-step explanation: