Question

13 1/8 - 10 3/16+5 7/32

Answer 1

Відповідь:1 1/32

Покрокове пояснення:13 1/8-10 3/16+5 7/32=13 4/32-10 6/32+5 7/32=12 32/32-10 6/32=2 26/32+5 7/32=7 33/32=1 1/32

Answer 2

Ответ:

105/8-163/16+167/32

1)105/8-163/16=210/16-163/16=47/16

2)47/16+167/32=94/32+167/32=261/32=8,5/8

(вісім цілих п'ять восьмих)

Пошаговое объяснение:

Я переводила спочатку у неправильний дріб

Answer 3

To solve the expression, let's convert all the mixed numbers into improper fractions first:

13 1/8 = (8 * 13 + 1) / 8 = 105 / 8 10 3/16 = (16 * 10 + 3) / 16 = 163 / 16 5 7/32 = (32 * 5 + 7) / 32 = 167 / 32

Now we can substitute the values and perform the addition and subtraction:

105 / 8 - 163 / 16 + 167 / 32

To add or subtract fractions, we need to find a common denominator. In this case, the lowest common multiple of 8, 16, and 32 is 32. Let's convert all the fractions to have a denominator of 32:

(105 / 8) * (4 / 4) = 420 / 32 (163 / 16) * (2 / 2) = 326 / 32 167 / 32

Now we can perform the addition and subtraction:

420 / 32 - 326 / 32 + 167 / 32

Subtracting the numerators:

(420 - 326 + 167) / 32 = 261 / 32

The result is 261 / 32.