Question

7 целые 3/10 + 1 целое 11/15 + 4/5 = 5 целое + 6 целое 7/12 + 35/36 = 18 целые 9/20 + 6 целые 7/30 + 4 целые 11/12 =

Answer 1

Ответ:ОТВЕТ будет 4

Пошаговое объяснение:

Answer 2

To solve the given expressions, we'll perform addition and simplify the resulting fractions:

1. 7 целые 3/10 + 1 целое 11/15 + 4/5: First, let's convert the mixed numbers into improper fractions: 7 целые 3/10 = (7 * 10 + 3)/10 = 73/10 1 целое 11/15 = (1 * 15 + 11)/15 = 26/15

   Now, we can add the fractions: (73/10) + (26/15) + (4/5) = (73/10) + (26/15) + (8/10) = (73/10) + (26/15) + (24/30)

   To find the common denominator, we take the least common multiple of 10, 15, and 30, which is 30. We adjust the fractions: (73/10) + (26/15) + (24/30) = (73/10) + (52/30) + (24/30)

   Now, we can add the fractions: (73/10) + (52/30) + (24/30) = (73/10) + (52/30) + (24/30) = (73/10) + (52/30) + (24/30) = 225/30

   Simplifying the fraction 225/30: 225/30 = 7 целые 15/30 = 7 целые 1/2

   Therefore, 7 целые 3/10 + 1 целое 11/15 + 4/5 = 7 целые 1/2.

2. 5 целое + 6 целое 7/12 + 35/36: 6 целое 7/12 = (6 * 12 + 7)/12 = 79/12

   Now, we can add the fractions: 5 целое + (79/12) + (35/36) = 5 целое + (79/12) + (35/36) = (60/12) + (79/12) + (35/36)

   To find the common denominator, we take the least common multiple of 12 and 36, which is 36. We adjust the fractions: (60/12) + (79/12) + (35/36) = (180/36) + (948/36) + (35/36)

   Now, we can add the fractions: (180/36) + (948/36) + (35/36) = (180 + 948 + 35)/36 = 1163/36

   Simplifying the fraction 1163/36: 1163/36 = 32 целые 11/36

   Therefore, 5 целое + 6 целое 7/12 + 35/36 = 32 целые 11/36.

3. 18 целые 9/20 + 6 целые 7/30 + 4 целые 11/12: 18 целые 9/20 = (18 * 20 + 9)/20 = 369/20 6 целое 7/30 = (6 * 30 + 7)/30 = 187/30 4 целые 11/12 = (4 * 12 + 11)/12 = 59/12

   Now, we can add the fractions: (369/20) + (187/30) + (59/12) = (369/20) + (187/30) + (59/12)

   To find the common denominator, we take the least common multiple of 20, 30, and 12, which is 60. We adjust the fractions: (369/20) + (187/30) + (59/12) = (1110/60) + (1240/60) + (295/60)

   Now, we can add the fractions: (1110/60) + (1240/60) + (295/60) = (1110 + 1240 + 295)/60 = 2645/60

   Simplifying the fraction 2645/60: 2645/60 = 44 целые 5/60 = 44 целые 1/12

   Therefore, 18 целые 9/20 + 6 целое 7/30 + 4 целые 11/12 = 44 целые 1/12.