Solve (6.38+9.98+13.41+14.7+8.48+6.34+7.41)div7

$$(6.38+9.98+13.41+14.7+8.48+6.34+7.41) \div 7$$

Evaluate

$$\frac{667}{70}\approx 9.528571429$$

Solution Steps

Add 6.38 and 9.98 to get 16.36.

$$\frac{16.36+13.41+14.7+8.48+6.34+7.41}{7}$$

Add 16.36 and 13.41 to get 29.77.

$$\frac{29.77+14.7+8.48+6.34+7.41}{7}$$

Add 29.77 and 14.7 to get 44.47.

$$\frac{44.47+8.48+6.34+7.41}{7}$$

Add 44.47 and 8.48 to get 52.95.

$$\frac{52.95+6.34+7.41}{7}$$

Add 52.95 and 6.34 to get 59.29.

$$\frac{59.29+7.41}{7}$$

Add 59.29 and 7.41 to get 66.7.

$$\frac{66.7}{7}$$

Expand \frac{66.7}{7} by multiplying both numerator and the denominator by 10.

$$\frac{667}{70}$$

Factor

$$\frac{23 \cdot 29}{2 \cdot 5 \cdot 7} = 9\frac{37}{70} = 9.528571428571428$$