Question

Помогите пожалуйста!♥ Представьте: а)В виде десятичных дробей:3/5;1/4;3 1/2;4 6/25;1 3/4. б)В виде обыкновенных дробей:1,2;3,25;0,75;1,125.

Answer 1

0,6 0,25 0,5 0,24 0,75

Answer 2

В виде десятичных дробей:

a) 3/5 = 0.6 To convert the fraction 3/5 to a decimal, divide the numerator (3) by the denominator (5). The result is 0.6.

b) 1/4 = 0.25 To convert the fraction 1/4 to a decimal, divide the numerator (1) by the denominator (4). The result is 0.25.

c) 3 1/2 = 3.5 To convert the mixed number 3 1/2 to a decimal, first multiply the whole number (3) by the denominator (2) and add the numerator (1). Then divide the result by the denominator (2). The result is 3.5.

d) 4 6/25 = 4.24 To convert the mixed number 4 6/25 to a decimal, first multiply the whole number (4) by the denominator (25) and add the numerator (6). Then divide the result by the denominator (25). The result is 4.24.

e) 1 3/4 = 1.75 To convert the mixed number 1 3/4 to a decimal, first multiply the whole number (1) by the denominator (4) and add the numerator (3). Then divide the result by the denominator (4). The result is 1.75.

В виде обыкновенных дробей:

a) 1.2 = 6/5 To convert the decimal 1.2 to a fraction, write the digits after the decimal point as the numerator and put a 1 followed by the same number of zeros as the number of decimal places as the denominator. The result is 6/5.

b) 3.25 = 13/4 To convert the decimal 3.25 to a fraction, write the digits after the decimal point as the numerator and put a 1 followed by the same number of zeros as the number of decimal places as the denominator. The result is 13/4.

c) 0.75 = 3/4 To convert the decimal 0.75 to a fraction, write the digits after the decimal point as the numerator and put a 1 followed by the same number of zeros as the number of decimal places as the denominator. The result is 3/4.

d) 1.125 = 9/8 To convert the decimal 1.125 to a fraction, write the digits after the decimal point as the numerator and put a 1 followed by the same number of zeros as the number of decimal places as the denominator. The result is 9/8.

I hope this helps! If you have any further questions, feel free to ask.