Question

(-1 11/15)×2 6/35×(-4 37/52)×(-15/38)=​

Answer 1

Ответ на прикрепленном фото

Answer 2

Ответ:

Пошаговое объяснение:

=-26/15×76/35×245/52×15/38=-7

Answer 3

To calculate the expression (-1 11/15) × (2 6/35) × (-4 37/52) × (-15/38), we'll perform the following steps:

Step 1: Convert mixed numbers to improper fractions. (-1 11/15) = (-15/15 + 11/15) = (-26/15) (2 6/35) = (70/35 + 6/35) = (76/35) (-4 37/52) = (-208/52 + 37/52) = (-171/52)

Step 2: Multiply the fractions together. ((-26/15) × (76/35) × (-171/52) × (-15/38))

Step 3: Multiply the numerators together and multiply the denominators together. ((-26 × 76 × -171 × -15) / (15 × 35 × 52 × 38))

Step 4: Simplify the numerator and denominator. (14544900 / 36966000)

Step 5: Reduce the fraction to its simplest form. (485830 / 1232200)

So, the value of the expression (-1 11/15) × (2 6/35) × (-4 37/52) × (-15/38) is 485830/1232200 or approximately 0.3944.