Answer: 0.1375Step-by-step explanation:To solve 11 ÷ 80, we are dividing a smaller number by a bigger one, so the answer will be a decimal.80 can’t go into 11, so we add a decimal point and zeros after 11 making it 11.0 80 goes into 110 one time (1 × 80 = 80), then we subtract: 110 - 80 = 30.Bring down a 0 → we now have 300.80 goes into 300 three times (3 × 80 = 240), subtract: 300 - 240 = 60.Bring down another 0 → we now have 600.80 goes into 600 seven times (7 × 80 = 560), subtract: 600 - 560 = 40.Bring down another 0 → now we have 400.80 goes into 400 five times (5 × 80 = 400), subtract: 400 - 400 = 0.Since there’s no remainder, we stop here.So, 11 ÷ 80 = 0.1375.