/**
 * Addition component
 * @param {Object} props Component's customisable properties
 * @param {number} [props.a] first value
 * @param {number} [props.b] second value
 * @returns {JSX.Element} content of the Addition
 */
function Addition({ a, b }) {
  return <div>{a} + {b} = {a + b}</div>
}