Question

3/8:6 = ;5целых1/4:3/8 =

Answer 1

Ответ:14 целых; 1/16

Пошаговое объяснение:

5 1/4 мы переводим в неправильную дробь ,будет 21/4 (5*4+1),затем 21/4 делим на 8/3(тк при делении вторая дробь переворачивается.

А вторая 1/16,тк 3:8 делим на 1/6,далее сокращение и вуаля

Answer 2

To solve the equations, we'll follow the order of operations, which is PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction).

1. 3/8 ÷ 6 To divide a fraction by a whole number, we can simply multiply the fraction by the reciprocal of the whole number. The reciprocal of 6 is 1/6.

(3/8) ÷ 6 = (3/8) × (1/6) = 3/48 = 1/16

So, 3/8 ÷ 6 equals 1/16.

2. 5 and 1/4 ÷ 3/8 To divide a mixed number by a fraction, we convert the mixed number into an improper fraction and then perform the division.

5 and 1/4 can be written as an improper fraction: 5 and 1/4 = (5 × 4 + 1) / 4 = 21/4

Now, we can divide 21/4 by 3/8: (21/4) ÷ (3/8) = (21/4) × (8/3)

To simplify this, we cancel out common factors between the numerator and denominator: (21/4) × (8/3) = (21 × 8) / (4 × 3) = 168/12

Next, simplify the fraction: 168/12 = 14

So, 5 and 1/4 ÷ 3/8 equals 14.

To summarize: 3/8 ÷ 6 = 1/16 5 and 1/4 ÷ 3/8 = 14